Chengde Tailing Pond Safety Supervision On The Problems And Countermeasures

Tailing pond is structured by mouth of Valley intercepted by damming and exclosure,and it is used for storing metal and nonmetal mines. It can grade mineral and eliminate tailingor other waste residue which is the requisite measure for maintaining normal production ofthe mines. Meantime, tailing pond is major hazard sources of metal and nonmetal mines.Once an accident occurs, it will cause heavy casualties, property damage and environmentalpollution which is listed the18thof95kinds of major disasters ranking only next toearthquake, flood, cholera, hydrogen bomb explosion and other accident, and being moreserious that aircrush, fire disaster, etc.Chengde is rich in mining industry resource and it is the only large base for vanadiumtitano-magnetite resource besides Pan Zhihua. Chengde has794metal and nonmetal mineswith around180million tons ore annual output, and833tailings ponds with around200million tons tailings annual output. Therefore it is an important content of Chengdesupervision and administration of production safety work to complete tailings ponds safetysupervision work and avoid tailings pond accident.This paper adopts data statistics, caption, giving examples, elaborating and othermethods to research and analyze tailing pond accident style, reason and current safetysupervision measures which are happened in Chengde in recent years. The analysis resultshows that insecure idea in some region and department, ambiguous supervisionresponsibility, poor quality of supervisor, relaxed control of administrative licensing andreview, lack of supervision of intermediary agent causing its technical service distortion,much formalism in safety education training, poor safety quality of employee and inadequatesupport of comprehensive utilization of tailing pond, etc.Strengthen safety supervision of tailing pond, implement safety production supervisionresponsibility strictly, straightening supervision system. Strengthen source management,implement administrative licensing strictly and “three-meantimes” review. Carry out“Establish large tailing pond” method, solve the problems of low safety, difficult management and difficult location selection of small tailing pond. Reinforce examination of lawenforcement, sole rectification, and safety standardization, continuously improve safetyproduction condition. Reinforce the management of social intermediary service agent,reinforce the supervision of design, construction and acceptance, establish intermediary agentregular “Return visit” system and guarantee construction and running of the company must beaccording to design. Vigorously implement “Safety guaranteed by science and technology”strategy, popularize and apply new process, new technology, new equipment, improve safetylevel. Give more publicity to the safety, strengthen all kinds of employee safety awarenessand labor skills, construct extensive and good safety public opinion atmosphere. Strengthensupervision team construction, improve safety supervision’s execution of duty and level. Pushand strengthen the implement work of tailing pond safety entity responsibility by law,administration, economy, system, etc. comprehensive application, reduce and restraint tailingpond accident and realize the lasting political stability of tailing pond.