| 南水北调天津段水利工程对地下水运动影响评估 |
| |
| 引用本文： | 李志民,康金栓,陈卫,杨金霞,王强.南水北调天津段水利工程对地下水运动影响评估[J].地质调查与研究,2004,27(3):190-196. |
| |
| 作者姓名： | 李志民 康金栓 陈卫 杨金霞 王强 |
| |
| 作者单位： | 1. 天津市水文水资源勘测管理中心,天津,300060
2. 天津地质矿产研究所,天津,300170 |
| |
| 基金项目： | 中国地质调查局地质调查项目 (12 12 0 10 340 10 8) |
| |
| 摘 要： | 按水文地质单元划分，分析了南水北调中线一期工程天津干线工程对山前区、冲积平原区、海陆相沉积交互区地下水运动的影响。南水北调工程走向和地下水流向基本呈正交，即使切割了地层，依然不会改变地下水的径流排泄条件，不会出现上游地区水位上升引起次生土壤盐碱化、沼泽化，也不会出现下游地区地下水补给量减少等环境地质灾害问题。区域地下水动态特征、地表水体和工程状况在本文中亦进行了综合阐述。
|
| 关 键 词： | 南水北调 水利工程 地下水 径流 排泄 天津 |
| 文章编号： | 1007-6956(2004)03-0190-07 |
| 修稿时间： | 2004年7月10日 |
Estimation of the Influence on Groundwater Action of the Tianjin Main Route of Water Transfer Project from South to North China |
| |
| LI Zhi-min,KANG Jin-shuan,CHEN Wei,YANG Jin-xia,WANG Qiang$$$$.Estimation of the Influence on Groundwater Action of the Tianjin Main Route of Water Transfer Project from South to North China[J].Geological Survey and Research,2004,27(3):190-196. |
| |
| Authors: | LI Zhi-min KANG Jin-shuan CHEN Wei YANG Jin-xia WANG Qiang$$$$ |
| |
| Institution: | LI Zhi-min~1,KANG Jin-shuan~1,CHEN Wei~1,YANG Jin-xia~1,WANG Qiang~2$$$$ |
| |
| Abstract: | Based on the division of the hydrogeology units, the influence on groundwater action in the foreland, alluvial plain and the transitional area where marine terrigenous sediments interfingered, caused by the Tianjin main route of Water Transfer Project from South to North China is analyzed in this paper. The strike of the project perpendicularly crossed the flow direction of the groundwater approximately, even the project cut the shallow stratum during the construction, but the runoff and drainage condition of the groundwater could not be changed. As a result, the water level rise in the upper reach could neither make the soil salinization and swamping, nor cause the environmental geological disasters from the decrease of the groundwater discharge in the lower reach. The regional groundwater character, the surface water body and surface water projects will be depicted in this paper. |
| |
| Keywords: | Water Transfer Project from South to North China water conservancy project |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
