新疆沙雅县新垦农场竖井排灌工程地下水资源量构成分析  

A CONSTITUTE ANALYSIS OF GROUNDWATER RESOURCE IN SILO DRAINAGE AND IRRIGATION ENGINEERING IN XINKEN FARMLAND, XINJIANG PROVINCE

作　　者：许模[1] 张强[1] 孙晋玉[1] 

机构地区：[1]成都理工大学地质灾害防治与地质环境保护国家专业实验室,四川成都610059

出　　处：《地球科学进展》2004年第S1期193-196,共4页Advances in Earth Science

摘　　要：从传统的均衡法和先进的数值模拟法相结合的角度,讨论了新垦农场现状条件和实施竖井排灌工程后地下水资源量各子项的构成情况,这对正确认识与评估实施结然力克水库替代工程的合理性和可持续发展问题具有重要意义。通过均衡法计算在结然力克水库替代工程实施后地下水补给资源量为1968.49×10~4m^3/a,数值模拟方法计算地下水补给量为2 022×10~4m^3/a,因而以竖井排灌的方式开发1 000×10~4m^3/a的地下水是有补给保证的。Xinken farmland of Shaya-county is located in the Weigan River fine-soil plain which is southern to Tianshan Mountain, and its southward adjacent the floodplain of Tarim River. It is the typical mainland arid climate in this area. As one part of Jieranlike Reservoir substitute scheme for immediate synthesis utilization program for Tarim River drainage-area, the Silo Drainage and Irrigation Project(SDIP) of Xinken farm intend to exploit groundwater 1000×10~4 m^3/a. On one hand, it can displace the surface wa...

关 键 词：新疆沙雅县 新垦农场 水资源量 数值模拟 竖井排灌 

分 类 号：P641.8[天文地球—地质矿产勘探]