This part of GB 19079 stipulates the basic conditions and basic technical requirements for the opening of drifting venues. This part applies to all types of drifting venues open to the public. GB 19079.11-2005 Opening conditions and technical requirements for sports venues Part 11: Drifting venues GB19079.11-2005 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
GB 19079.11—2005
Operation conditions and technical requirements for gymnasium and playgroundPart 11: Rafting place
Promulgated on January 24, 2005
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Administration of Standardization of the People's Republic of China
Implementation on June 1, 2005
GB19079 Operation conditions and technical requirements for gymnasium and playground* is divided into the following parts: Part 1: Swimming places;
Part 2: Karting places;wwW.bzxz.Net
Part 3: Bungee jumping places;
Part 4: Rock climbing places;
Part 6: Wheelchair accessible Skating venues;
Part 6: Skating venues;
-Part 7·Skating venues·
Part 8: Shooting venues;
-Part 9: Archery venues;
Part 10: Diving venues:
-Part 11: Rafting venues;
Part 12: Paragliding venues;
---Part 13: Hot air balloon venues:
-Part 14: Powered paragliding venues:
Appendix A of this part is an informative appendix.
This part is Part 11 of GB19079, and all the contents of this part are mandatory. This part is proposed by the State Sports General Administration.
The Sports Economics Department of the State Sports General Administration is responsible for interpreting this part. The responsible drafting units of this part: Beijing Sport University, Water Sports Management Center of the State Sports General Administration. The main drafters of this part: Shi Chunjian, Wei Xing, Li Zhongyi, Chen Beiling, Liu Maohui, Gong Wei, Xuezhi, Gao Yuying. GB 19079. 11 --2005
1 Scope
Conditions and technical requirements for the opening of sports venues
Part 11: Drifting venues
GB 19079.11—2005
This part of GB19079 specifies the basic conditions and basic technical requirements for the opening of drifting venues. This part applies to all kinds of drifting venues open to the public. 2 Normative references
The clauses in the following documents become the clauses of this part through reference to this part of (B 19079). For all dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this part. However, parties that reach an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For all undated references, the latest versions are applicable to this part.
GB/T10001.1 Public information graphic symbols for signs Part 1: General symbols GB4303 Marine life jackets
JT/T107 Working life jackets
3 Terms and definitions
The following terms and definitions apply to this part of (B 19071. 3. 1
rafting
Rafting
Using floating objects such as boats, mainly powered by water flow, in waters with a certain drop and flow rate. 3.2
Rafting place
A place where people can carry out rafting training, competition, fitness and entertainment. 3.3
Rafting equipment
refers to equipment such as floating boats (boats), oars, life jackets, and rafts. 3.4
rafting river
the waters where drifting equipment passes.
rapids
the water sections in the drifting area with fast currents, complex routes, obstacles, whirlpools, etc. Rapids are divided into 6 levels according to the difficulty of operating drifting equipment, and the difficulty increases from level 1 to level 6 (see Appendix A). 3.6
rafting technical guide
refers to the practitioners who teach the theory and skills of drifting and operate drifting equipment. 3.7
passenger
the passengers on the drifting equipment.
wWGB 19079.11—2005
4 Qualifications of practitioners
Rafting technical instructors, instructors, security personnel, etc. must hold relevant national professional qualification certificates before they can take up their posts. 5 Site facilities and equipment conditions
5.1 The riparian waters
5.1.1 There must be no dangerous obstacles or floating objects. 5.1.2 There must be clear, visible, and firm water level measurement, no-drifting water level line, channel guidance, and dangerous area warning signs. 5.1.3 On the shore of dangerous areas such as deep water and rapids, rescue points should be set up. 5.2 Piers and their associated facilities
5.2 .1 The dock should be located in a relatively open area with slow current, small drop. 5.2.2 There should be toilets and changing rooms, as well as facilities for storing clothes. 5.2.3 There should be broadcasting and communication equipment.
5.2.4 There should be parking lots
5.2.5 All kinds of public signs should comply with the requirements of GB/T10001.1. 5.3 Rapids equipment
5.3.1 Xiao-type drifting equipment can only drift in drifting waters with rapids of level 1. 5.3.2 The life jackets equipped in drifting places with rapids of level 1 or 2 should comply with the requirements of JT/T107 work life jackets or GB4303 marine life jackets.
5.3.3 The life jackets equipped in drifting places with rapids of level 1 (including level 1) or above should comply with the requirements of GB4303 marine life jackets. 5.3.4 The drifting equipment has obtained a product inspection certificate issued by a professional and technical organization that meets the statutory conditions. 5.3.5 Drifting devices shall be inspected and qualified by professional technical organizations that meet statutory requirements every year before they can be used. 5.3.6 There shall be fixed life-saving ropes around the drifting boat. 5.3.7 There shall be no open ropes around the drifting boat. 5.3.8 Drifting boats used in drifting waters with rapids of level 3 or above (including level 3) shall be equipped with life-saving cables of at least 5 meters in length. 5.3.9 There shall be safety warnings on drifting equipment. 6 Safety Guarantee
6.1 First aid medicines and equipment shall be placed in a conspicuous place for easy access. 6.2 Personnel
6.2.1 There shall be lifeguards.
6.2.2 For rapids of level 3 or above (including level 3), the ratio of rafting technical instructors to rafting boats shall not be less than 1:1 or the ratio of rafting technical instructors to rafting persons shall not be less than [15]. 6.2.3 The rafting technical instructors shall maintain communication with the personnel responsible for case protection. 6.3 Safety system
6.3.1 Provide a report on the current atmospheric and hydrological conditions. 6.3.2 There shall be a "Rafting Instructions" in a conspicuous place. 6.3.3 Children under 12 years old can only raft in rafting waters with rapids of level 1 or level 2 under the supervision of their parents. 6.3.4 For rafting sites with rapids of level 1 or above (including level 1), at least one of the following methods shall be provided to protect rafting persons, and for rafting sites with rapids of level 2 or above (including level 1), at least two of the following methods shall be provided to protect rafting persons: - There shall be a mobile lifeguard on the shore:
.． There are fixed life-saving facilities in dangerous areas;
1. There are drifting technical instructors following the boat: wW There are lifeguards and lifeboats following.
GB19079.11-2005
6.3.5 Drifters must undergo special training before they can carry out drifting activities accompanied by drifting technical instructors in rafting waters with rapids of level 3 or above (including level 3).
6.3.6 Drifting waters with rapids of level 3 or above (including level 3) are not allowed to start a single boat. When more than 5 (including 5) drifting boats set off at the same time, lifeguards and lifeboats should follow. 6.3.7 Drifting sites with rapids of level 4 or above (including level 4) are not allowed to receive drifters without self-rescue capabilities. 6.3.8 Drifting sites are not allowed to be opened in waters with rapids of level 5 or above (including level 5). 6.3.9 Comply with the provisions on the number of passengers and passenger weight of the drifting equipment. 6.3.10
Rafting sites with rapids of level 2 or above (including level 3) should provide helmets for drifters. Drifters should be equipped with life jackets.
6.3.12 Drifters should be informed of the characteristics of rapid waters, the use of drifting equipment, and the safety and life-saving measures of drifting. 6.3.13
Rafting activities in the entire drifting waters should be kept informed at all times: 6.3.14 Drifting activities are not allowed in conditions such as thunderstorms, strong winds, and poor visibility. 5 Drowning rescue operating procedures and drowning accident handling systems should be posted in obvious locations. 6.3.15
6.3.16 Various types of personnel should be clearly marked when on duty.3.17 All electrical and mechanical equipment should be kept in good condition. 6.3.18 There should be a sound system of public security, safety rescue, equipment maintenance, etc. and a personnel service post responsibility system. G19079.11--2005
Appendix A
(Informative Appendix)
Grading of rapids
Easy. The water flow is gentle, the waves are small and regular, the channel is clear and identifiable, there are few obstacles, and basically no control is required. It is only necessary to prevent the algae floating down from the J that may become obstacles. It does not pose a serious danger to swimmers and self-rescue is easy. A.2 Level 2
Elementary difficulty. The waves are medium and regular, easy to judge. The highest does not exceed 1m. The waves are relatively wide, forming a clear channel, very low reefs or waterfalls, and very gentle channels. The channel is clear and identifiable. Although there are rocks or protruding moles, they do not become obstacles. Simple skills to avoid rocks, dreamlike river moles and other obstacles are required. , body! Will splash. Swimmers are rarely injured, sometimes need help from the rescue team.
A.3 Level III
Difficulty. Faster current. Continuous or grouped high waves (1m~2m). Irregular waves, which may be difficult to avoid at times, can cause the raft to take on water. There are fast whirlpools, exposed rocks and small pieces of cloth that seem to be surmountable or avoidable. The passage is difficult to identify. In narrow places in the river, the rafter needs to control the boat well and make some complex movements to avoid obstacles. The whole body will be soaked. It is recommended that except for the most experienced rafters to go directly, others should check in advance. A.4 Level IV
Difficulty. High and powerful waves. The whirlpools and whirlpools form "water holes" that are unpredictable and require accurate control of the boat in the whirlpool current. Large obstacles, reefs, waterfalls and dangerous exposed rocks cannot be overcome and must be avoided. There is a risk of injury if you fall into the water. The first attempt to paddle requires reconnaissance of the current, which requires precise and orderly operation skills and requires the drifter to make relatively fast movements under pressure. The whole body will be soaked. The possibility of injury to the swimmer is medium. Self-rescue is difficult and requires the help of an experienced rescue team. A.5 Level 5
Expert level. The current is fast. There are large, unpredictable waves that are difficult to overcome, large waterfalls, sudden turns, large obstacles and rapids. The current may be small, the old turning force is very strong, and the rapids last for a long distance. The flow line is complex, which may be a combination of several complex terrains. There are many obstacles in the main current. For the most experienced drifters, A.6
Extremely difficult, like falling off a Nicaraguan raft. In violent, unpredictable waters, it is virtually impossible to control the raft. There are many unpredictable dangers that pose a great threat to the swimmer's life and may not be rescued. Only a very few experts can attempt it. You need to find a gentler part of the water or limit the rafting to a certain appropriate water level. After careful exploration, take all protective measures. Note: The scale of this regulation is subjective, and the difficulty of the rapids of the river can change from night to night with the change of seasons. It is necessary to consult with experienced local rafting experts before entering the water.
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