中国矿业
中國礦業
중국광업
CHINA MINING MAGAZINE
2014年
12期
87-94
,共8页
向绍棚%金晓文%史婷婷%向柳%陈植华
嚮紹棚%金曉文%史婷婷%嚮柳%陳植華
향소붕%금효문%사정정%향류%진식화
岩盐%水溶开采%涌水%充水通道%成因分析
巖鹽%水溶開採%湧水%充水通道%成因分析
암염%수용개채%용수%충수통도%성인분석
rock salt mining%solution mining%water inrush%water filling channel%causes analysis
岩盐矿物的开采多利用其易溶于水的特性以水溶开采法为主,此方法在开采过程中易发生涌突水事故,影响生产进程、破坏地下水环境、威胁居民用水安全。目前对于岩盐矿区水溶开采相关研究多集中在开采理论和方法上,鲜有针对诱发涌突水事故成因分析的研究。在此背景下,作者在完成南方某岩盐矿事故调查分析基础上,并收集参考了多个相关领域事故成因分析,归纳总结了溶腔稳定性、地质因素、工程因素、腐蚀因素等四大岩盐矿区涌突水影响因素,通过对开采初期单因素间的逻辑关系分析认识,总结四种诱发反应链分析思路,对事故作综合分析论述,构建了“单因素分析→诱发反应链分析→综合分析”岩盐矿区涌突水成因多级分析体系,并采用多级分析方法对南方某岩盐矿区涌突水事故进行综合分析,以期在一定程度上丰富岩盐矿区水溶开采涌突水成因分析体系,同时为解决其他盐类矿山出现的此类问题提供参考案例。
巖鹽礦物的開採多利用其易溶于水的特性以水溶開採法為主,此方法在開採過程中易髮生湧突水事故,影響生產進程、破壞地下水環境、威脅居民用水安全。目前對于巖鹽礦區水溶開採相關研究多集中在開採理論和方法上,鮮有針對誘髮湧突水事故成因分析的研究。在此揹景下,作者在完成南方某巖鹽礦事故調查分析基礎上,併收集參攷瞭多箇相關領域事故成因分析,歸納總結瞭溶腔穩定性、地質因素、工程因素、腐蝕因素等四大巖鹽礦區湧突水影響因素,通過對開採初期單因素間的邏輯關繫分析認識,總結四種誘髮反應鏈分析思路,對事故作綜閤分析論述,構建瞭“單因素分析→誘髮反應鏈分析→綜閤分析”巖鹽礦區湧突水成因多級分析體繫,併採用多級分析方法對南方某巖鹽礦區湧突水事故進行綜閤分析,以期在一定程度上豐富巖鹽礦區水溶開採湧突水成因分析體繫,同時為解決其他鹽類礦山齣現的此類問題提供參攷案例。
암염광물적개채다이용기역용우수적특성이수용개채법위주,차방법재개채과정중역발생용돌수사고,영향생산진정、파배지하수배경、위협거민용수안전。목전대우암염광구수용개채상관연구다집중재개채이론화방법상,선유침대유발용돌수사고성인분석적연구。재차배경하,작자재완성남방모암염광사고조사분석기출상,병수집삼고료다개상관영역사고성인분석,귀납총결료용강은정성、지질인소、공정인소、부식인소등사대암염광구용돌수영향인소,통과대개채초기단인소간적라집관계분석인식,총결사충유발반응련분석사로,대사고작종합분석논술,구건료“단인소분석→유발반응련분석→종합분석”암염광구용돌수성인다급분석체계,병채용다급분석방법대남방모암염광구용돌수사고진행종합분석,이기재일정정도상봉부암염광구수용개채용돌수성인분석체계,동시위해결기타염류광산출현적차류문제제공삼고안례。
As salt minerals are easily dissolved in water ,solution mining method is commonly adopted for salt minerals mining. Water inrush is more common during the mining ,affects the production process , destroys the environment of groundwater and poses a threat to resident drinking water security. At present , the research of solution mining in rock salt mining area mainly focus on theories and methods rather than genesis analysis of water inrush. In this background ,the author surveys and analyzes a water inrush of rock‐salt mine in south area and consults genesis analysis of accidents in some related research fields ,then summarized four factors affecting water inrush in rock salt mining area including stability of cavern , geological factors ,engineering factors and corrosion factors. Through analyzing the logical relationship between the single factors during early exploitation , summarizing four kinds of evoked response chain analysis methods , building multilevel analysis system ,"single factor analysis → evoked response chain analysis→comprehensive analysis",towards genesis analysis of water inrush in rock salt mining area. In this paper ,the system is used to comprehensively analyze the cause of water inrush in salt mining area in the south of China ,expecting to enrich the analysis systems and provide reference for solving such problems in other salt mine area at the same time.