文献类型：期刊文献

英文题名：Characteristics and trends of coal mine safety development

作者：Li, Xuelong Cao, Zuoyong Xu, Youlin

第一作者：Li, Xuelong

通信作者：Li, XL[1];Cao, ZY[2]

机构：[1]Shandong Univ Sci & Technol, State Key Lab Breeding Base, Mine Disaster Prevent & Control Minist, Qingdao 266590, Shandong, Peoples R China;[2]China Univ Min & Technol, State Key Lab Coal Resources & Safe Min, Xuzhou, Jiangsu, Peoples R China;[3]Chongqing Univ, State Key Lab Coal Mine Disaster Dynam & Control, Chongqing, Peoples R China;[4]Guizhou Adm Coal Safety, Guiyang 55004, Guizhou, Peoples R China;[5]Guizhou Inst Technol, Sch Min Engn, Guiyang, Peoples R China

第一机构：Shandong Univ Sci & Technol, State Key Lab Breeding Base, Mine Disaster Prevent & Control Minist, Qingdao 266590, Shandong, Peoples R China

通信机构：corresponding author), Shandong Univ Sci & Technol, State Key Lab Breeding Base, Mine Disaster Prevent & Control Minist, Qingdao 266590, Shandong, Peoples R China;corresponding author), Guizhou Adm Coal Safety, Guiyang 55004, Guizhou, Peoples R China.

年份：0

外文期刊名：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS

收录：;EI(收录号：20204909579069);Scopus(收录号：2-s2.0-85097006880);WOS:【SCI-EXPANDED(收录号:WOS:000596259600001)】；

基金：This work is supported by the National Natural Science Foundation of China (51764010, 51874109, 51904167, 51474134 & 51774194), Taishan Scholars Project, Taishan Scholar Talent Team Support Plan for Advantaged & Unique Discipline Areas, State Key Laboratory of Coal Resources and Mine Safety of China (SKLCRSM19KF008), Natural Science Foundation of Chongqing, China (cstc2019jcyj-bsh0041), Postdoctoral Science Foundation Project Funded by State Key Laboratory of Coal Mine Disaster Dynamics and Control (2011DA105287-BH201903), and Science and Technology Project for Outing and Young Talents of Guizhou (Talents of Science Platform in Guizhou [2019] 5674).

语种：英文

外文关键词：Guizhou province; coal mine safety; accident characteristics; preventive measures; government oversight

摘要：During the "12th Five-Year Plan" period (2011-2015), the safety production situation of coal mines in Guizhou province was generally good. The main types of accidents are gas, flood and roof accidents. The average fatalities for each type of accident were 6.2, 6.8 and 1.2, respectively. During the "12th Five-Year Plan" period, 45 gas accidents occurred and 277 people died, accounting for 18.03% and 48.94% of the total accidents, respectively; 10 flood accidents caused 68 deaths, accounting for 4.1% and 12.01% of the total accidents, respectively; 106 roof accidents caused 129 deaths, accounting for 43.44% and 22.79% of the total accidents, respectively. The number of accidents and casualties is decreasing year by year. Compared with 2015 and 2010, the number of accidents and fatalities decreased by 213 and 324, decreased by 96.82% and 95.27%, respectively. The accident rate of state-owned coal mines was relatively high, and the rate of decline was higher than that of private coal mines. After 2012, the accident rate of production mines was lower than that of construction mines, and preventive measures were explained in terms of safety law enforcement, supervision and technology. The research results have certain reference significance for the government supervision departments to strengthen coal mine safety production, and help to take safety precautions to avoid coal mine accidents.