基于水化学组分和环境同位素信息探讨山东德州深层承压地下水起源_杨丽芝.pdf

2013 7 Jul. 2013 34 4 : 463-469 Acta Geoscientica Sinica Vol.34 No.4: 463-469 www.地球学报.com 1) 2) 3) 1) , , , 1), 250013; 2), 266071; 3), 250013 摘 要: , , , , , , , , HCO -Na , 3 , , ; , 关键词: ; ; ; 中图分类号: P641.11; P641.12 文献标志码: A doi: 10.3975/cagsb.2013.04.09 A Discussion on Deep Groundwater Origin of Dezhou in Shandong Province Based on Water Chemical Composition and Environmental Isotopic Information YANG Li-zhi 1), QU Wan-long2) , ZHANG Yong3), LIU Chun-hua1) 1) Shandong Institute of Geological Suvey, Jinan, Shandong 250013; 2) Qingdao Geo-engineering Exploration Institute, Qingdao, Shandong 266071; 3) Shandong Institute of Geophysical Geochemical Exploration, Jinan, Shandong 250013 Abstract: Aimed at solving the geo-environmental problems such as land subsidence resulting from continuous falling of water table due to over-exploitation, the authors selected the area of deep groundwater in Dezhou City as the key study area and