川南岩溶区地下水污染综合防治模式研究——以四川省古蔺县茅溪镇筲箕塘岩溶泉污染防治为例  

Study on Groundwater Pollution Comprehensive Control Mode in Southern Sichuan Karst Area—A Case Study of Shaojitang Karst Spring Pollution Control in Maoxi Township,Gulin County,Sichuan Province

作　　者：施羽 廖军桥 陈洋 肖让 张发秋 Shi Yu;Liao Junqiao;Chen Yang;Xiao Rang;Zhang Faqiu(No.135 Exploration Team,Sichuan Coalfield Geological Bureau,Luzhou,Sichuan 646000)

机构地区：[1]四川省煤田地质局一三五队,四川泸州646000

出　　处：《中国煤炭地质》2022年第5期50-54,共5页Coal Geology of China

摘　　要：以筲箕塘岩溶泉为试点,分三个阶段开展岩溶地下水污染综合防治工作:首先,厘清工作区水文地质条件,形成工作区岩溶地下水污染综合防治基础;其次,采用专项水文地质调查、地球物理勘探、水质监测等综合手段查明工作区岩溶管道连通情况,形成工作区岩溶地下水污染综合防治核心;最后,从防范与治理两个方面对地下水污染进行综合防治。筲箕塘岩溶泉经治理后,岩溶泉水质得到明显改善,治理效果明显。总结本次筲箕塘岩溶泉防治工作经验,探索建立了一套兼具适用性与可推广性的岩溶地下水污染综合防治模式,为地质条件相似的川南岩溶区地下水污染防治探索了一条可行之路。Taking the Shaojitang karst spring as a testing site,the team has carried out karst groundwater pollution comprehensive control works partitioned into 3 stages.Firstly,rectified clear working area hydrogeological conditions,formed working area karst groundwater pollution comprehensive control basis.Secondary,through special hydrogeological investigation,geophysical prospecting,water quality monitoring etc integrated means identified working area karst channels connectivity,formed working area karst groundwater pollution comprehensive control core.Finally,carried out comprehensive control for groundwater pollution from prevention and governance two aspects.After governance,Shaojitang karst spring water quality achieved obvious improvement and clear effect.Through summed up the control work experiences,probed and established a set of both applicable and propagable karst groundwater pollution comprehensive control mode,thus has explored a feasible approach for geological condition similar southern Sichuan karst area groundwater pollution control.

关 键 词：岩溶 地下水 岩溶探测 污染防治 模式建立 

分 类 号：X141[环境科学与工程—环境科学]