佳木斯市城区地下水动态特征分析  

Characteristic analysis of groundwater regime of the city zone in Jiamusi city

作　　者：周军[1] 翟平阳[2] 周继祥 张颖[1] 

机构地区：[1]东北农业大学资源与环境学院,哈尔滨150030 [2]黑龙江省环境保护科学研究院,哈尔滨150056 [3]黑龙江倍丰农业生产资料集团有限公司,哈尔滨150020

出　　处：《东北农业大学学报》2008年第1期62-66,共5页Journal of Northeast Agricultural University

基　　金：黑龙江省科技攻关项目(GB05C202-06);黑龙江省教育厅项目(10541031)

摘　　要：采用佳木斯市区2001～2005年的地下水观测资料,对城区地下水的动态变化、影响因素及降落漏斗的现状与发展进行分析。结果表明,"十五"期间,佳木斯市城区地下水位埋深范围为6.64～10.85m,水位标高范围为70.92～74.66m。由于大气降水具有迟后补给作用,2001年降水量最小,为350.5mm,造成2002年地下水位最低;2003年降水量最大,为564.4mm,使得2004年水位最高。地下水的常年大量开采,使城区已形成约60km2的降落漏斗,并向南侧和东北侧略有扩展。Using 2001-2005 groundwater information to analyze the groundwater actuality and development of Jiamusi city. The results show that the buried depth of groundwater levels varied between 6.64 and 10.85 m, and groundwater elevation ranged from 70.92 to 74.66 m. Due to the function of delayed atmospheric precipitation recharge, the rainfall was minimum in 2001, 350.5 mm, but the groundwater level was the lowest in 2002; and the rainfall achieved to maximum in 2003, 564.4 mm, but the groundwater level reached to peak in 2004. In the city zone, the land-surface subsidence caused by groundwater overexploitation was about 60 km^2, and it extended to south and northeast directions slightly.

关 键 词：水位埋深 地下水动态 地下水开采 

分 类 号：P332[天文地球—水文科学]