|
|
|
| A preliminary understanding of water-rich regularity in Xinzhuang iron mining area, Peixian, Jiangsu Province |
| JING Jiajun, TAO Wenjie, GUAN Zhen |
| NO.5 Geological Party, Jiangsu Geology and Mineral Exploration Bureau, Xuzhou 221004, China |
|
|
|
|
Abstract Xinzhuang iron mining area is a typical iron ore of metasomatic skarn contact type, and the main aquifer is Ordovician limestone. The conditions of the groundwater recharge runoff and drainage, the characteristics of the aquifer and water rich property of fault were analyzed in the mining area. The laws of water rich property in the mining area were firstly summarized. It is concluded that the ore pit water inflow is mainly controlled by the above limestone and also influenced by the fault structure. Due to the influence of the fracture filling, the water inflow of the fault is greatly varied, which will increase the risk of water invasion and seepage and also threaten the production safety directly. The research above can provide a reference for preliminary exploration of domestic mines of the same type, and provide the basis for the later mine exploration.
|
|
Received: 08 April 2016
|
|
|
|
|
|
[1] 刘晓明,卜保全.钟姑矿田白象山式铁矿床成因探讨[J].矿业快报,2002(17): 12-14.
[2] 王全征.白象山复杂富水铁矿突水风险综合分析与评价[D].青岛: 青岛理工大学,2010.
[3] 魏军.矿井涌水量的数值模拟研究[D].阜新: 辽宁工程技术大学,2007.
[4] 张丽,黄敬军,缪世贤.江苏省地质环境调查与区划主要研究成果综述[J].中国地质调查,2015,2(4): 62-70.
[5] 周丹,邢雪,王宏沛.江苏省徐州市睢宁县城区地面沉降稳定性分析与评价[J].中国地质调查,2016,3(1): 58-64.
[6] 薛禹群,张云.长江三角洲南部地面沉降与地裂缝[J].华东地质,2016,37(1): 1-9.
[7] 江苏省地质矿产局.江苏省及上海市区域地质志[M].北京: 地质出版社,1984: 612-614.
[8] 江苏省地质矿产局第五地质大队.江苏省沛县姜梨园—魏老家矿区新庄矿段铁矿详查地质报告[R].2011.
[9] 河北省地质局水文地质四大队.水文地质手册[M].北京: 地质出版社,1978: 87-90.
[10] 江苏省地质矿产局.江苏省地下水资源研究[M].南京: 江苏科学技术出版社,1991: 64-67.
[11] 国家技术监督局.GB 12719—1991矿区水文地质工程地质勘探规范[S].北京: 中国标准出版社,1991.
[12] 刘军,刘佩贵,陶月赞.姜梨园铁矿F1断层水文地质研究[J].价值工程,2010,29(32): 147-148.
[13] 邱掌珠.徐宿岩溶地块的水文地质特征及相山水源地的开采资源评价[J].中国岩溶,1986,5(3): 3-15. |
|
|
|
2016, Vol. 3 
