刘桥一矿太灰岩溶含水层介质空间结构特征评价
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- 英文论文题名：Evaluation of Medium Spatial Structure Features of Karst Aquifer of Taiyuan Formation Limestone in Liuqiao No.1 Mine
- 论文作者：周盛全 ; 吴基文 ; 窦仲四 ; 张红梅
- 英文论文作者：ZHOU Shengquan ; WU Jiwen ; DOU Zhongsi ; ZHANG Hongmei ; School of Civil Engineering and Architecture ; Anhui University of Science and Technology ; School of Earth and Environment ; Anhui University of Science and Technology
- 年：2016
- 作者机构：安徽理工大学土木建筑学院;安徽理工大学地球与环境学院;
- 论文关键词：太原组灰岩 ; 岩溶含水层 ; 空间结构类型 ; 注浆改造
- 英文论文关键词：Taiyuan formation limestone ; karst aquifer ; spatial structure type ; grouting reconstruction
- 会议召开时间：2016-08-17
- 会议录名称：中国煤炭学会矿井地质专业委员会2016年学术论坛论文集
- 语种：中文
- 分类号：TD74
- 学会代码：ZGMT
- 会议名称：中国煤炭学会矿井地质专业委员会2016年学术论坛
- 会议地点：中国山西太原
- 主办单位：中国煤炭学会矿井地质专业委员会
- 学会名称：中国煤炭学会
- 页数：5
- 文件大小：1774k
- 原文格式：O
- 会议级别：全国
摘要
基于刘桥一矿已完工注浆改造工作面底板成孔与注浆信息,在分析太原组灰岩岩性与岩溶发育特征的基础上,统计工作面底板太灰含水层出水量与注浆量,得出钻孔出水量与注浆量呈正相关关系。综合选取钻窝单孔最大出水量和单位体积注浆量两个指标,将太灰上段岩溶含水层岩溶结构划分为四种类型,并分析各结构类型在矿井内的分布状况,为进一步评价注浆效果和指导防治水工作提供基础。
Water yield and grouting quantity were obtained on the data of floor pore-forming and grouting of the working face where grouting reconstruction has finished in Liuqiao No.1 Mine and on the analysis of Taiyuan formation limestone features and karst aquifer development features.The calculation obtains a positive correlation between the water yield and grouting quantity.The maximum water yield of a single pore and the grouting quantity of unit volume were selected to classify the karst aquifer into 4 types.The distribution of the different structure types could provide a basis for further evaluation of the grouting effect and water control.
Water yield and grouting quantity were obtained on the data of floor pore-forming and grouting of the working face where grouting reconstruction has finished in Liuqiao No.1 Mine and on the analysis of Taiyuan formation limestone features and karst aquifer development features.The calculation obtains a positive correlation between the water yield and grouting quantity.The maximum water yield of a single pore and the grouting quantity of unit volume were selected to classify the karst aquifer into 4 types.The distribution of the different structure types could provide a basis for further evaluation of the grouting effect and water control.
引文
[1]周盛全.煤系岩溶含水层注浆改造参数优化与效果评价[D].淮南:安徽理工大学,2015.
[2]郑晨.太原组上段灰岩含水层岩溶结构特征及其对浆液扩散的影响[D].淮南:安徽理工大学,2015
[3]赵本肖,常明华.邯峰矿区岩溶含水层特征及富水性分区[J].中国煤田地质,2007,19(5):41-47.
[4]熊道锟.岩溶发育垂直分带及其工程地质意义[J].四川地质学报,2004,24(4):95-98.
[5]李世柏,曹卫东.岩溶发育程度的研究[J1.勘测设计,2012(5):1-5.
[6]王禹,樊炼,梅涛,等.岩溶发育程度的小区划评价方法[J].土工基础,2011,25(4):56-58.
[7]杨勇.后寨河流域岩溶含水介质结构与地下径流研究[J].中[国岩溶,2001,20(1):17-20.
[2]郑晨.太原组上段灰岩含水层岩溶结构特征及其对浆液扩散的影响[D].淮南:安徽理工大学,2015
[3]赵本肖,常明华.邯峰矿区岩溶含水层特征及富水性分区[J].中国煤田地质,2007,19(5):41-47.
[4]熊道锟.岩溶发育垂直分带及其工程地质意义[J].四川地质学报,2004,24(4):95-98.
[5]李世柏,曹卫东.岩溶发育程度的研究[J1.勘测设计,2012(5):1-5.
[6]王禹,樊炼,梅涛,等.岩溶发育程度的小区划评价方法[J].土工基础,2011,25(4):56-58.
[7]杨勇.后寨河流域岩溶含水介质结构与地下径流研究[J].中[国岩溶,2001,20(1):17-20.