梁宝寺区奥灰岩溶水赋存特征及充水性分析  

ANALYSIS ON FEATURES OF ORDOVICIAN KARST WATER AND WATER FILLING OF MINE IN LIANGBAOSI AREA

作　　者：吴恩江[1] 单松炜 

机构地区：[1]中国矿业大学,徐州221008 [2]山东煤炭地质工程勘察研究院,泰安271000

出　　处：《煤田地质与勘探》1999年第B12期25-27,共3页Coal Geology & Exploration

摘　　要：梁宝寺区南部块段下组煤层（１６、１７ 层煤）赋存条件较好，储量丰富，但开发时，存在煤系基底奥陶系石灰岩含水层直接向矿井充水的威胁，制约着下组煤层的充分开发利用。本文在探讨区内奥灰岩溶裂隙发育、埋藏深度基本地质特征的基础上，分析了奥灰岩溶水的赋存特点，指出了奥灰充水的可能性及影响因素，并提出了预防建议。The development of the lower coal seams(No.16 and No.17 coal seams)which own abundant reserves and good existing geological conditions in the south of Liangbaosi Area is threatened by the karst water of Ordovician-the basement of the C-P coal bearing strata.On the basis of studying the karst feature of Ordovician limestone ,the characteristic of Ordovician karstwater is analyzed as well as the possibility of the water filling of mine and its affecting factors are presented in this paper.

关 键 词：奥陶系 岩溶水 矿床充水 梁宝寺区 奥灰岩溶水 

分 类 号：P641.461[天文地球—地质矿产勘探]