|
|
|
| Study on the characteristics of Quaternary pore water in Xuzhou City |
| JING Jiajun, TAO Wenjie, GUAN Zhen |
| The 5th Geological Team, Jiangsu Geology & Mineral Exploration Bureau, Xuzhou 221004, China |
|
|
|
|
Abstract Xuzhou is one of the 40 cities with severe water shortage in China. In recent years, the water shortage caused by the worse water quality is serious, because the surface water, as the source of city water, suffered from pollution. The main mining areas of Quaternary pore water is located in the county and township of Xuzhou, and previous work is not detail enough. On the basis of the analysis of economic development, hydrology geology investigation and irrigation and water conservancy survey,the authors studied the hydrogeological characteristics and summarized the enrichment law and characteristics of Quaternary pore water for reasonable development and protection through pumping experiments and analysis of previous data. The results show Quaternary pore water is mainly divided into two parts, phreatic water and confined water. The enrichment area of phreatic water is located in the high floodplain area of the Yellow River, with water supplies from atmospheric precipitation and river side runoff. And the water abundance of the other areas is poor. The water abundance and quality of Middle Pleistocene pore confined water in eastern area are better than those in western area, and the water abundance and quality of Lower Pleistocene, Pliocene and Miocene pore confined water in western area are better than those in eastern area. This paper can provide scientific basis for the reasonable development, management and protection for water resource.
|
|
Received: 19 April 2016
|
|
|
|
|
|
[1] 刘广民,韩宝平,朱雪强.徐州市水资源承载力研究[J].安徽农业科学,2009,37(23):11087-11089.
[2] Rijsberman J,Ven FHMVD.Different approaches to assessment of design and management of sustainable urban water system[J].Environmental Impact Assessment Review,2000,20(3):333-345.
[3] Harris J M,Kennedy S.Carrying capacity in agriculture:global and regional issues[J].Ecolog Econom,1999,29(3):443-461.
[4] 宋银燕,周沛勇,仝倩.徐州市地下水位动态变化影响因素分析[J].中国科技纵横,2014(2):223,225.
[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] 胡昌林.徐州市岩溶水开发过程中的环境地质问题[J].水文地质工程地质,1998(5):36-38.
[7] 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.
[8] 王大纯,张人权,史毅虹,等.水文地质学基础[M].北京:地质出版社,2003.
[9] 陈崇希,林敏.地下水动力学[M].武汉:中国地质大学出版社,1999.
[10] 张飞,宁显林,臧红飞.大同县孔隙地下水富集规律研究[J].地下水,2012(1):36-37.
[11] 张贵.珠琳地区岩溶水分布规律及找水经验[J].水文地质工程地质,2003,30(1):73-75.
[12] 杨丽芝,杨雪柯,刘春华.山东平原地区浅层地下水有机污染特征分析[J].中国地质调查,2015,2(8):25-30.
[13] 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):62-69,70. |
|
|
|
2017, Vol. 4 
