This standard specifies the data items and text values ​​of the "Hydrogeology" discipline, including the basic contents of hydrogeology, various hydrogeological surveys, hydrogeological drilling, field hydrogeological experiments, groundwater dynamics and equilibrium, hydrogeochemistry, groundwater dynamics, karst hydrogeology, water resources, mineral deposit hydrogeology, soil improvement, and various hydrological survey results. This standard is applicable to the construction of various geological and mineral information systems, determines the data standard system and data dictionary, is the basic standard for formulating various geological data file format standards, and provides a technical basis for information exchange and sharing. GB/T 9649.20-2001 Classification code for geological and mineral terms Hydrogeology GB/T9649.20-2001 Standard download decompression password: www.bzxz.net
This standard specifies the data items and text values ​​of the "hydrogeology" discipline, including the basic contents of hydrogeology, various hydrogeological surveys, hydrogeological drilling, field hydrogeological tests, groundwater dynamics and equilibrium, hydrogeochemistry, groundwater dynamics, karst hydrogeology, water resources, ore deposit hydrogeology, soil improvement, and various hydrological survey results. This standard is applicable to the construction of various geological and mineral information systems, determines the data standard system and data dictionary, is the basic standard for formulating various geological data file format standards, and provides a technical basis for information exchange and sharing.

ICS35.040
National Standard of the People's Republic of China
GB/T9649.20—2001
The terminology classification codes ofgeology and mineral resources-Hydrogeology2001-04-29 Issued
People's Republic of China
General Administration of Quality Supervision, Inspection and Quarantine
2001-12-01 Implementation
GB/T9649.20—2001
1 Scope
Classification principles
Word selection principles
Coding methods
Use and management
Code table content settings
8 Hydrogeological term classification code table
Explanation on the scope of classification word selection
Appendix A (Standard Appendix)
GB/T9649.20—2001
Informatization in the field of geology and mineral resources has emerged in countries around the world. my country should catch up with the world's advanced level, introduce modern information technology, and develop my country's information resources to ensure the realization of information sharing between various information systems to be built. In 1985, the national standardization department approved the establishment of the project to formulate the national standard "Geological and Mineral Terminology Classification Code", which was approved and issued in 1988. The content of the national standard GB/T9649-1988 "Geological and Mineral Terminology Classification Code" is mainly the terms used to collect the attributes involved in various types of relevant information and the text values ​​used to qualitatively describe the attribute characteristics in combination with various geological phenomena in geological and mineral production and scientific research. In order to facilitate application and division of labor in compilation, and avoid duplication and omission of content, subject classification is used for compilation. After consultation, appropriate division of labor is made for the overlapping parts between subjects to ensure the overall systematicity, integrity and uniqueness. Character codes are given to terms used as data items (attributes), and a coding scheme combining surface classification and line classification is adopted, which can maintain uniqueness and have sufficient room for expansion. There will be no duplicate codes when supplemented as needed by the application. Terms used as text values ​​are generally coded with numbers, which is conducive to storage and retrieval, saving space and improving processing speed.
After five years of application, GB/T9649-1988 was revised in 1993 according to user requirements. Due to actual needs, only some disciplines were revised this time, and a series of standards were adopted to facilitate user use and future revisions. In order to maintain the stability of the standard, the principle of this revision is to keep the overall structure, word selection scope, classification principles, word selection principles and coding methods unchanged, and the original term code remains unchanged as much as possible, and its content is appropriately supplemented and modified. The 20th discipline "Hydrogeology" of GB/T9649-1988 "Geological and Mineral Terminology Classification Code" was drafted by Liao Zisheng, Cao Yuqing, Lin Xueyu and others. This standard is a revision of the "Hydrogeology" part of GB/T9649-1988 "Geological and Mineral Terminology Classification Code". Since the release and implementation of the "Classification Code for Geological and Mineral Terminology" standard, the content of "Hydrogeology" has been applied in the construction of projects such as "Hydrogeological Borehole Database", "Water Resources Database" and "Large-Scale Water Diversion Project Database", and some additional requirements for the standard content have been proposed. The maintenance unit has proposed a plan for supplementing the standard content in combination with the actual needs of database construction and the principles of standard compilation, and it has been applied. This revision confirms and incorporates this part of the content into the standard text. For example, groundwater unit types, water resource classification terms, etc. The classification standard for groundwater chemical types has been revised in recent years. This revision of this standard is also coded according to the new classification to maintain coordination with relevant standards. The groundwater quality standard has also been revised according to the new standard. After revision, this standard has enhanced its applicability for the construction of relevant databases. This time, more than 400 terms have been added, deleted and modified. Appendix A of this standard is the appendix of the standard.
This standard is proposed by the Ministry of Land and Resources.
This standard is under the jurisdiction of the China Institute of Standardization and Information Classification and Coding. This standard is organized and drafted by the China Institute of Geological and Mineral Resources Information. This standard is managed and maintained by the China Institute of Geology and Mineral Resources Information. The main drafters of this standard are Chen Chunzai, Liao Zisheng, Fu Yikai, Fan Zhankui, Zhao Jingman, Ma Deyao, and Wu Zhongyu. GB/T9649-1988 was issued on July 8, 1988. Part 20 of GB/T9649-1988 was revised for the first time on April 29, 2001. 1 Scope
National Standard of the People's Republic of China
Terminology classification codes ofgeology and mineral resourcesHydrogeologyGB/T9649.20—2001
Partially replaces GB/T9649-1988
This standard specifies the data items and text values ​​of the "Hydrogeology" discipline, including the basic contents of hydrogeology, various hydrogeological surveys, hydrogeological drilling, field hydrogeological tests, groundwater dynamics and equilibrium, hydrogeochemistry, groundwater dynamics, karst hydrogeology, water resources, mineral deposit hydrogeology, soil improvement, and various hydrological survey results. This standard is applicable to the construction of various geological and mineral information systems, determines the database standard system and data dictionary, is the basic standard for formulating various geological data file format standards, and provides a technical basis for information exchange and sharing. 2 Definitions
This standard adopts the following definitions.
2.1 Data item: refers to the term that reflects the basic attributes of various geological entities and their upper-level concepts. 2.2 Text value: refers to the term used to make a specific qualitative description of the basic attributes of geological entities. 3 Classification principles
3.1 This standard adopts the surface classification method to divide geological science into 35 major disciplines in accordance with the principles of easy compilation and use and minimizing code redundancy while leaving room for expansion, and strictly divides the boundaries to maintain the overall systematicity and integrity and avoid duplication and overlap of content. 3.2 A three-level tree classification is adopted under the major categories, from middle categories, small categories to basic data item names. The content levels of each discipline are different, and can be less than three levels. Under the condition that the coding capacity allows, it can also be divided into four levels. 3.3 Classification at all levels is scientific, systematic and universal. 4 Principles of word selection
4.1 Objects of word selection: terms that may be used as data items of various geological and mineral databases (including upper-level concepts of data items selected from the classification sense), as well as terms to be used to qualitatively describe the text values ​​of data items. The selected terms are consistent with the current relevant national standards, and various current geological work specifications are referred to as much as possible.
4.2 The terms used as data items are unique in this standard. Any synonyms are marked in the remarks column for reference, but they shall not be used when building the database.
4.3 The selected terms are simple, clear and unambiguous. The needs of establishing a database are fully considered. 4.4 In order to ensure the integrity and systematicness of the "Geological and Mineral Terminology Classification Code" and avoid duplication, the content already included in the basic disciplines and applied disciplines will no longer be selected, and only the unique content of emerging disciplines and marginal disciplines will be selected. For instructions on the scope of classification word selection, please see Appendix A. 4.5 Appropriately select some terms that reflect the new direction and new level of discipline development. 4.6 For the convenience of use, individual data items with high frequency of use can appear repeatedly in different disciplines, but they must be encoded in a unified way to ensure the uniqueness of the code. There may be a small amount of duplication of text values ​​under different data items. Approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on April 29, 2001, and implemented on December 1, 2001
5 Coding method
GB/T9649.20—2001
5.1 Data items are coded with no more than six Latin letters (uppercase), and are generally divided into four levels. The structure is as follows: Xx
Major category, middle category, and small category data items
Major categories use the Chinese phonetic initials of two Chinese characters that can reflect the meaning of the category as codes, which have a certain readability. For example, "structural geology" uses "GZ" as the code. The following is a tree-shaped nested format, with the middle category and small category each taking an alphabetical order from A to Z, and the last two are basic data items, which are relatively large in number and are arranged in the order of AA to ZZ. If there is a need for classification and there is enough expansion margin, the last two digits can also be divided into two levels.
5.2 Text values ​​are generally coded digitally, and their length is determined by the needs of classification, the number of text values, and the margin for expansion. They should be shortened as much as possible to reduce the margin. When text values ​​are graded, digital hierarchical nesting is used, and the text value codes under the same data item are equal-length codes. Some text values ​​(such as chemical elements, strata, etc.) continue to use the original international or domestic universal character codes. 6 Use and Management
6.1 Usage: This standard is provided in both written and magnetic media forms. Users can select the required terms and their codes from various disciplines according to their respective database building purposes as the data dictionary of their respective systems. 6.2 If the content of this standard cannot meet a certain need, you can propose the content to be supplemented and report it to the standard management unit for supplementation in the corresponding discipline, and give a code for use. You are not allowed to add words or codes on your own. In this way, you can meet the needs and maintain the stability of the standard. 7 Code table content settings
In order to meet the needs of database construction and international communication, the classification and code table has four columns: code, Chinese name, English translation (paleontology is Latin name) and notes.
8 Classification code table of hydrogeological terms
Hydrogeology
Chinese name
Hydrogeology
Basics of hydrogeology
Hydrogeological survey
Hydrogeological drilling
Field hydrogeological test
Groundwater dynamics and equilibrium
Hydrogeochemistry
Groundwater dynamics
Karst hydrogeology
Water resources
Ore deposit hydrogeology
Soil improvement hydrogeology
Results of hydrogeological survey
Hydrogeological exploration and test equipment
General terms of hydrogeology
English translation
Principles of hydrogeology
Hydrogeologic survey
Hydrogeologic drilling
Hydrogeologic test in field
Regime and balance of groundwaterHydrogeochemistry
Dynamics of groundwater
Karst hydrogeology
Water resources
hydrogeology Remarks
Chinese character name
Basics of hydrogeology
Types of water bodies
Meteorological and hydrological data
Voids and water in rocks
Types of groundwater
Types of aquifers
Bedrock water storage structures
Groundwater recharge conditions
Groundwater flow conditions
Groundwater discharge conditions
Regional laws of groundwater
Types of water bodies
Surface water
Ocean water
Seawater in salt lakes
Glacier caps
Tidal freshwater
Reservoir water
Groundwater
Shallow underground Water
Deep groundwater
Soil water
Atmospheric water
Climate zones and climate types
Wet climate zoning
Vertical climate zoning
Meteorological elements
China's climate zones
Climate zones and climate types
Tropical rainforest climate
Tropical savanna climate
Tropical monsoon climate
Tropical desert climate
Subtropical
Subtropical monsoon climate
Mediterranean climate
Temperate oceanic climate
Temperate continental climate
Temperate forest climate
Temperate desert climate
GB/T 9649.20—2001
水文地质学
英译名
Type of water body
Meteorology
Hydrology
Meteorologic and hydrologic dataPore and water in rock
Types of ground water
Types of aquifer
Storage structure of bed rockRecharge condition of ground waterRunoff condition of ground waterDrainage condition of ground waterRegional regularity of ground waterSurface water
Oceanic water
Saline lake and interior sea waterGlacier glacial cap
Fresh water in lake
River water
Reservoir water
Groundwater
Shallow ground water
Deep ground water
Soilwater
Atmospheric water
Climatic zone and climatic typeClimatic division of humidificationVertical division of climateMeteorologic element
Climatic zone of china
The torrid zone
Tropical rainforest climate
Tropical grasslands climate
Tropical monsoon climate
Tropical desert climate
Subtropical zone
Subtropical monsoon climate
Mediterranean climate
Temperate zone
Temperate marine climate
Temperate continental climateTemperate forest climate
Temperate desert climate
荔水构造
汉字名
温带季风气候
温带半干旱气候
亚寒带
亚寒带针叶林气候
极地冰原气候
极地苔原气候
高山气候
赤道气候
沙漠气候
草原气候
极地气候
永冻气候
苔原气候
亚寒带温湿气候
温带冬季气候
温夏雨气候
温带湿润气候
湿热气候带
温湿气候带
气候的湿润性分区
润地区
半湿润地区
半干早地区
干旱地区
极干旱地区
气象要素
大气降水
中国气候带
寒温带
中温带
暖温带
北亚热带
中亚热带
南亚热带
边缘热带
中热带
赤道热带
高原寒带
GB/T9649.20—2001
水文地质学
英译名
Temperatemonsoon climate
Temperate-semiarid climate
Subfrigid zone
Climate of coniferous forest on the subfrigid zoneFrigid zone
Arctic climate of ice field
Arctic tundra climate
Alpclimate
Equatorial climate
Desert climate
Steppeclimate
Polar climate
Icecap climate
Tundra elimate
Hwnid subarctic climate
Mediterranean climate
Temperate rainy climate
Temperate humid climate
Humid tropics climatezone
Warm wet climatezone
Humid area
Subhumid area
Semiarid area
Arid area
Extreme arid area
Precipitated water
Evaporation
Transpiration
Condensation
Congelation
Ablation
Frigid-temperate zone
Middle temperate zone
Warm temperate zone
North subtropical zone
Middle subtropical zone
South subtropical zone
Border tropical zone
Middle tropical zone
Equatorial tropical zone
Plateau frigid zone
极地气候
(EF)冰盖气候
(CS)地中海式
(Cf)温带多雨
亚湿润地区
亚干旱地区
SWACAA
SWACAB
SWACAC
SWACAD
SWACAE
SWACAF
SWACCA
SWACCB
SWACCC
SWACCD
SWACCE
SWACCF
SWACCG
SWACDA
SWACDB
SWACDC
SWACDD
SWADAA
SWADAB
SWADAC
汉字名
高原亚寒带
高原温带
高原亚热带山地
高原热带北缘山地
流域特征值
河流的泾流类型
河床特征值
湖泊水文特征
河水补给来源
河流名称
湖泊名称
地表水体特征
水位标高
流域特征值
河流长度
河流过境段长度
流域面积
产流面积
流域名称
水系名称
河流的径流类型
常年性河流
季节性河流
暂时性洪流
河床特征值
河床水面宽度
河床水流深度
河床比降
河流乎均比降
河流最大比降
河流最小比降
水系密度
湖泊水文特征
湖泊面积
湖泊深度
湖泊蓄水量
湖泊汇水面积
河水补给来源
降水补给
融雪水补给
地下水补给
气象水文数据
降水量
降雨量
降需量
GB/T9649.202001
水文地质学
英译名
Plateau subfrigid zone
Plateau temperate zone
Plateau subtropical mountainous regionPlateau tropical north-fringe mountainous regionCharacteristic value of drainage areaType of river runoff
Characteristic value of river bedHydrological characteristic of lakeRecharge sources of river
Nameof river
Nameof lake
Characteristic of surface water bodyWater level elevation
River length
Transit stream length
Drainage area
Runoff producing area
Name of drainage area
Name of water system
Perennial stream
Seasonal stream
Temporary torrent
River width
Water depth of river
Gradient of riverbed
Average gradient of river
Maximun gradient of river
Minimum gradient of river
Density of water-system
Lake area
Depth of lake
Storage.of lake
Catchment area of ​​lake
Precipitation recharge
Recharge of meited snow
Recharge of groundwater
Precipitation
Rainfall
Snowfall
River ratio fall
SWADAD
SWADAE
SWADAF
SWADAG
SWADAH
SWADAI
SWADAJ
SWADAK
SWADAL
SWADAM
SWADAN
SWADAO
SWADAP
SWADAQ
SWADAR| |tt||SWADAS|| tt||SWADAT
SWADAU
SWADAV
SWADAW
SWADAX
SWADAY
SWADAZ
SWADBA||tt| |SWADBB
SWADBC
SWADBD
SWADBE
SWADBF
SWADBG
SWADBH
SWADBI
SWADBJ
SWADBK
SWADBL
SWADBM
SWADBN
SWADBO
SWADBP
SWA DBQ
SWADBR
SWADBS
SWADBT
SWADBU
WDAEBA
Annual precipitation
Monthly precipitation||tt ||Decade precipitation
Daily precipitation
Evening precipitation
Precipitation intensity
Chinese character name
Maximum annual Precipitation
Minimum annual precipitation
Multi-year average annual precipitation
Multi-year average monthly precipitation
Maximum single precipitation
Effective precipitation|| tt||Rainy season precipitation
Annual precipitation days
Rainy season start and end time
Early season start and end time
Evaporation
Annual evaporation||tt ||Monthly evaporation
Year-to-year average evaporation
Year-to-year average monthly evaporation
Soil surface evaporation
Water surface evaporation
Relative variability of precipitation||tt| |Annual average temperature
Monthly average temperature
Daily average temperature
Multi-year maximum temperature
Multi-year minimum temperature
Annual cumulative temperature||tt ||Annual temperature variation
Daily temperature variation
Relative humidity
Absolute humidity
Monthly average relative humidity
Monthly average absolute humidity||tt ||Atmospheric pressure value
Monthly average atmospheric pressure value
Annual sunshine hours
Average snow thickness
Humidity coefficient
Evaporation coefficient||tt ||GB/T9649.20—2001
水文地
英译名
Yearly precipitation
Monthly precipitation
Precipitation in ten-day periodsDaily precipitation
Precipitation at a time
Precipitation intensity
Maximum annual precipitationMinimum annual precipitationAveraged annual precipitation over yearsAveraged monthly precipitation over yearsMaximum precipitation at a timeEffective precipitation
Precipitation in rainy seasonDays of precipitation all over the yearThe time of the beginning and the end for rainy seasonThe tine of the beginning and the end for droughtsea-son
Evaporation discharge
Yearly evaporation dischargeMonthly evaporation dischargeAveraged annual evaporation discharge over yearsAveraged monthly evaporation discharge over yearsEvaporation discharge from soil surfaceEvaporation discharge from water surfaceRelative change rate of precipitationAir temperature
Yearly mean air temperature
Mothly mean air temperature
Daily mean air temperature
Perennial maximum air temperaturePerennial minimum air temperatureYearly accumulated air temperatureDifference of annual air temperature variationDifference of daily temperatureRelative humidity
Absolute humidity
Monthly mean relative humidityMonthly mean absolute humidityThe value of atmospheric pressureMonthly mean value of atmospheric pressureYearly sunshine time
Average thickess of accumulative snowMoisture coefficient
Coefficient of evaporation
Waterdepth
Windvelocity
年平均降水量
月平均降水量
陆面蒸发量
蒸发度
（气温年较差）
（气温日较差）
干燥度
WDAEBB
WDAEBD
WDAEBF
WDAEBL
WDAEBM
WDAEBN
SWADCB
SWADCC
SWADCD
SWADCE
SWADCF
SWADCG
SWADCH
SWADCI
SWADCJ
WDAEBE
WDAEBQ
WDAEBR
WDAEBS
SWADCK
SWADCL
SWADCM
SWADDA
SWADDB
SWADDC
SWADDD
SWADDE
SWADDF
SWADDG
SWADDH
SWADDI
SWADDJ
SWADDK
SWADDL
SWADDM
SWADDN
SWADDO
SWADDP
SWADDQ
SWADDR
SWADDS
SWADDT
SWADDU
SWADDV
SWADDW
平均风速
最大风速
一般风力
最大风力
无霜期
冰冻期
年地温差
汉字名
年平均冻结天数
冻结层深度
永久冻结层厚度
融冻层厚度
冻土类型
主要风向
风向频率
年沙暴日数
年均日照百分率
辐射量
年总辐射量
河水位
湖泊水位
水库水位
最高水位
最低水位
丰水期水位
枯水期水位
平水期水位
水位变幅
地表泾流量
年平均径流量
月平均流量
多年年平均流量
多年月平均泾流量
年泾流量
最大年径流量
最小年逢流量
汛期径流量
枯水期泾流量
多年最大泾流量
多年最小径流量
河川基流量
河川洪流量
GB/T 9649.20—2001
水文地质学
英译名
Mean wind velocity
Maximum wind velocity
Wind direction
Wind force
General wind force
Maximum wind force
Frost-free period
Freezing period
Earth temperature
Difference of yearly earth temperatureNumber of annual average frozen dayDepth of frozen layer
Thickness of permanently frozen layerThickness of thawing layer
Types of frozen soil
Main direction of wind
Wind scale
Wind season
Frequency of wind direction
Days of yearly sandstorm
Yearly mean sunshine percentageRadiation amount
Yearly total rediation amountWater level of river
Water level of lake
Water level of reservoix
Maximum water level
Minimum water level
Water level in rainy season
Water level in drought seasonWater level in common seasonDifference of water level variationRate of surface runoff
Yearly mean runoff
Monthly mean runoff
Averaged annual runoff over yearsAveraged mothly runoff over yearsYearlyrunoff
Maximum annual runoff
Minimum annual runoff
Runoff in flood season
Runoff in drought season
Perennial maximum runoff
Perennial minimum runoff
Base flow of river
Flood discharge of river
地温年较差
冻结深度
洪水位
SWADDX
SWADDY
SWADDZ
SWADEA
SWADEB
SWADEC
SWADED
SWADEE
SWADEF
SWADEG
SWADEH
SWADEI
DWHAAP
SWADEJ
WDACDD
SWADEL
SWADEM
SWADEN
SWADEO
SWADEP
SWADEQ
SWADER
SWADES
SWADET
SWADCJ
汉字名
河流含砂量
河水漏失量
产流天数bzxz.net
讯期时间
汛期次数
泾流深度(Y)
泾流模数（M)
流系数(d)
逢流模比系数（K）
离势系数（Cu）
偏差系数(C）
百年一遇洪峰流量
重现期
平均水位
河流年输沙量
地表水冻结厚度
地表水冻结天数
日蒸发量
日最高气溢
日最低气温
消融量
冻土类型
季节冻土
永久冻土
岛状冻土
岩石的空隙和水
岩石的空隙类型
孔隙程度指标
孔隙充填程度
地下水存在形式
地下水成因类型
岩石水理性质
岩石的渗透性分类
岩石的空隙类型
成岩孔隙
粒间孔隙
晶间孔隙
熔岩孔洞
构造裂隙
成岩裂隙
溶蚀裂隙
GB/T9649.20--2001
水文地质学
英译名
Sand content of river
Quantity of river leakage
Days of runoff producing
Flooding period
Frequency of flooding periodDepth of runoff
Modulus of runoff
Runoff coefficient
Rate of modulus variation
Discrete coefficient
Coefficient of deviation
Flood peak discharge per 100 yearsFrequency
Period of reappearance
Mean water level
Yearly silt discharge of riverWater quantity
Froze thickness of surface waterFreezing days of surface waterDaily evaporation discharge
Dailymaximum air temperatureDaily minimum air temperatureAblation amount
Water temperature
Seasonal frozen soil
Permanently frozen soil
Frozen soil of island shape
Types of pore in rock
Index of pore degree
Degree of pore filling
Form of ground water existenceOrigin types of ground waterHydrophysics properties of rocksRock classification on permeabilityLithogenesis pore
Interparticle pore
Intercrystalline pore
Lava pore and cavern
Fissure
Structure fissure
Diagenetic fissure
Dissolution fissure
逐流率
逐流变率
离差系数
偏态系数
多年冻土
沉积孔踪
SYGECC
SWAEBC
SWAEBD
SWAEBE
SWAEBF
SWAEBG
SWAEBH
SWAEBI
SWAEBJ
SWAEBK
SWAEBL
SWAEBM
风化裂隙
重力裂隙
人工裂隙
溶蚀孔穴
溶蚀通道
汉字名
孔隙程度指标
孔隙度
有效孔隙度
裂隙率
面裂隙率
线裂隙率
体积裂隙率
岩溶率
面岩溶率
线岩溶率
体积岩溶率
溶蚀量
裂隙密度
岩溶发育密度
孔隙充填程度
全充填
半充填
未充填
地下水存在形式
结晶水
结构水
沸石水
结合水
吸着水
薄膜水
毛细水
过路毛细水
悬挂毛细水
支持毛细水
重力水
液态水
气态水
固态水
地下水成因类型
渗人水
凝结水
沉积水
原生水
大陆盐化潜水
GB/T9649.20—2001
水文地质学
英译名
Weathering fissure
Gravitational fissure
Artificial fissure
Dissolution poreand cave
Dissolution pore
Dissolution cave
Dissolution gallery
Porosity
Effective porosity
Fissureratio
Fissure ratio on plane
Fissure ratio along a line
Volume fissure ratio
Factor of karst
Karst factor counted on planeKarst factor counted along a lineVoluime karst factor
Quantity of dissolution
Fracture density
Densityofkarstdevelopment
Perfect filling
Semi-flling
Non-filling
Crystal water
Constitutional water
Zeolite water
Bound water
Hydroscopic water
Pellicular water
Capillary water
Passing capillary water
Suspended capillary water
Sustained capillary water
Gravitywater
Liquid water
Gaseous water
Solidwater
Infiltration water
Condensation water
Sedimentation water
Juvenile water
Phreatic water of continental salinization备注
强结合水
弱结合水20—2001
水文地质学
英译名
Weathering fissure
Gravitational fissure
Artificial fissure
Dissolution poreand cave
Dissolution pore
Dissolution cave
Dissolution gallery
Porosity
Effective porosity
Fissureratio
Fissure ratio on plane
Fissure ratio along a line
Volume fissure ratio
Factor of karst
Karst factor counted on planeKarst factor counted along a lineVoluime karst factor
Quantity of dissolution
Fracture density
Densityofkarstdevelopment
Perfect filling
Semi-flling
Non-filling
Crystal water
Constitutional water
Zeolite water
Bound water
Hydroscopic water
Pellicular water
Capillary water
Passing capillary water
Suspended capillary water
Sustained capillary water
Gravitywater
Liquid water
Gaseous water
Solidwater
Infiltration water
Condensation water
Sedimentation water
Juvenile water
Phreatic water of continental salinization备注
强结合水
弱结合水
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