摘要
位于大顶子山上游松花江两岸的临江低阶地区,具有地形狭长临江、岩层透水性良好、地下水埋深浅、与江水位和高阶地水力联系密切等特点,使得由江水位升高引起的两岸地下水位壅高浸没现象备受关注。首先,在梳理钻孔资料的基础上、分析了区内地下水类型、埋藏条件和含水层特征及参数。然后,以水位统测信息为数据基础,对研究区地下水动态现状与水循环条件进行了分析。最后,以绘制等埋深图与浸没态势图为方法,评价了研究区浸没态势,并为治理浸没提供了决策依据。
The regions along the bank of Songhua River which are： the landform appears long and narrow,the aquifer is with high water permeability,the groundwater table berries very shallow and the variation of surface water can easily influence the groundwater.Due to the characteristics above,after Dadingzishan Navigation Hydropower Project starts storing water the immersion in upstream areas may become serious.After sorting out the data and finding out groundwater types,occurrence and features and parameters of the aquifer,the current dynamic situation and water cycle condition of groundwater in this area have been analyzed,based on the data from unified groundwater table measurement.In addition,contour of groundwater depth and immersion situation figure are made to evaluate the current situation of immersion,which provides support for managing immersion and advices for further researches.
出处
《黑龙江大学工程学报》
2010年第4期45-50,共6页
Journal of Engineering of Heilongjiang University
基金
黑龙江大学青年科学基金(QT01)
黑龙江大学博士启动基金
大顶子山航电枢纽工程上游松花江两岸浸没影响区地下水数值模拟研究(20100230101000673)
关键词
水库
地下水
浸没
影响
大顶子山航电枢纽
reservoir
groundwater
immersion
influencing
Dadingzishan Navigation Hydropower Project
