-
摘要: 泉水水化学组分逐年在上升,影响水质的因素较多。济南泉群出露区及附近分布有3处“灰岩天窗”,面积约0.6 km2,是孔隙水与岩溶水水力联系点,易造成泉水污染。笔者以“灰岩天窗”周边地下水样品测试数据及天窗岩溶水与区域岩溶水样品测试数据为基础,采用多元数理统计法,运用水动力场与水化学场理论,进行了水化学组分研究。结果表明,“灰岩天窗”孔隙水易遭受污染,枯水期孔隙水水位高于岩溶水水位,污染孔隙水补给岩溶水,“灰岩天窗”是影响泉水水化学组分的因素之一。Abstract: The chemical composition of spring water is increasing year by year, and there are many factors affecting water quality. There are three "limestone skylight" distributed in and near the exposed area of Jinan spring group, with an area of about 0.6 km2. They are the hydraulic connec-tion point between pore water and karst water, which is easy to cause spring water pollution. Based on the test data of groundwater samples around the "limestone skylight" and the test data of skylight karst water and regional karst water samples, the hydrochemical components are studied by using the theory of hydrodynamic field and hydrochemical field.The results show that the pore water of "limestone skylight" is easy to be polluted. The pore water level in dry season is higher than that of karst water and the polluted pore water supplies karst water.Therefore, the "limestone skylight" is one of the factors affecting the Hydrochemical Composition of spring water.
-
Key words:
- Jinan /
- spring water /
- hydrochemical composition /
- "limestone skylight"
-
-
徐军祥, 邢立亭.济南泉域岩溶水数值预报与供水保泉对策[J].地质调查与研究, 2008, 31(3):209-213.
XU Junxiang, XING Liting. Numerical prediction for the karst groundwater and spring protection in jinan karst spring region[J].Geological Survey and Research, 2008, 31(3):209-213.
邢立亭, 陆敏, 胡兰英.济南泉域岩溶水环境现状与保护对策[J].济南大学学报(自然科学版)2006, 20(4):345-349.
XING Liting, LU Min, HU Lanying. Present situation and Protection Countermeasures of karst water environment in Jinan spring region[J].Journal of University of Jinan(Science and Technology), 2006, 20(4):345-349.
邢立亭.济南泉域岩溶地下水开发布局研究[J].人民黄河, 2007, 29(2):46-47.
XING Liting. Research on karst water exploitation layout Jinan spring region[J].Yellow River, 2007, 29(2):46-47.
房佩贤, 曹以临, 贾贵廷.济南地区综合性地质-水文地质测绘报告[R].济南:山东省地质矿产勘查开发局八〇一水文地质工程地质大队, 1984.
李大秋, 高焰, 王志国, 等.济南泉域岩溶地下水水质变化分析[J].中国岩溶, 2002, 21(3):202-205.
LI Daqiu, GAO Yan, WANG Zhiguo, et al. Analysis on the Variations of Groundwater Quality in Jinan Spring Basin[J].Carsologica Sinica, 2002, 21(3):202-205.
徐军祥, 邢立亭, 佟光玉, 等.济南泉域地下水环境演化与保护[J].水文地质工程地质, 2004(6):69-73.
XU Junxiang, XING Liting, TONG Guangyu, et al. Evolution and protection of groundwater environment in Jinan spring region[J]. Hydrogeology & Eegineering Geology, 2004(6):69-73.
李常锁, 胡爱民, 游其军, 等.济南泉域岩溶水水质演变趋势研究[J].山东国土资源, 2004, 20(1):35-38.
LI Changsuo, HU Aimin, YOU Qijun, et al. The Research into the Evolvement Trend of Karsts Water Quality for Fountain Areas in Jinan[J].Land and Resources in Shandong Province, 2004, 20(1):35-38.
杨丽芝, 刘春华, 祁晓凡.济南泉水水化学特征变异研究[J].水资源与水工程学报, 2016, 27(1):59-64.
YANG Lizhi, LIU Chunhua, QI Xiaofan. Study on characteristic variation of hydro-chemistry of Jinan spring[J].Journal of Water Resources and Water Engineering, 2016, 27(1):59-64.
韩连山, 陈奂良, 刘建胜, 等.济南市轨道交通建设对泉水影响研究[R].济南:山东省地质矿产勘查开发局八〇一水文地质工程地质大队, 2010.
邢立亭, 周娟, 宋广增, 等.济南四大泉群泉水补给来源混合比探讨[J].地学前缘, 2018, 25(3):260-272.
XING Liting, ZHOU Juan, SONG Guangzeng, et al. Mixing ratios of recharging water sources for the four largest spring groups in Jinan[J]. Earth Science Frontiers, 2018, 25(3):260-272.
秦兵, 李俊霞.大同盆地高氟地下水水化学特征及其成因[J].地质科技情报, 2012, 31(2):106-111.
QIN Bing, LI Junxia. Hydrochemistry and Occurrence of High Fluoride Groundwater in Datong Basin[J].Geological Science and Technology Information, 2012, 31(2):106-111.
白福, 杨小荟.河西走廊黑河流域地下水化学特征研究[J].西北地质, 2007, 40(3):105-110.
BAI Fu, YANG Xiaohui. Hydrochem ica Characteristics of Groundwater of the Heihe Basin in the Hexi Corridor, Gan su Province[J].Northwestern Geology, 2007, 40(3):105-110.
周鑫, 马致远, 李婷, 等.咸阳城区地下热水地球化学演变模拟[J].西北地质, 2012, 45(2):139-145.
ZHOU Xin, MA Zhiyuan, LI Ting, et al. Simulation of Geochemical Evolution of Geothermal Beneath the Xianyang City, Shaanxi Province[J].Northwestern Geology, 2012, 45(2):139-145.
邢立亭, 李常锁, 周娟, 等.济南泉域岩溶径流通道特征[J].科学技术与工程, 2017, 17(17):57-65.
XING Liting, LI Changsuo, ZHOU Juan, et al. The characteristics of karst channel in the spring of Jinan spring region[J].Science Technology and Engineering, 2017, 17(17):57-65.
-
计量
- 文章访问数: 646
- PDF下载数: 115
- 施引文献: 0