水资源保护2018，Vol.34Issue(4)：8-11,79,5.DOI:10.3880/j.issn.1004-6933.2018.04.02
"红旗河"调水方案的制约因素与中国西北干旱治理对策
Potential pitfalls in " Hongqi River" water transfer proposal and drought management in Northwest China
张洪泉1
作者信息
- 1. 塔尔萨大学工程与自然科学学院,美国塔尔萨 74104
- 折叠
摘要
Abstract
The "Hongqi River" water transfer proposal and its background are reviewed.Several potential pitfalls in this proposal are discussed,including soil salinization by irrigation in arid areas,hazard rainfall and soil erosion caused by significant water evaporation in upwind arid area,and water leakage and evaporation losses due to long distance transfer through a man-made hanging river.This paper attributes the desertification in Northwest China to the Lop Nur dry up.As a remediation,water must be brought back to the Lop Nur and its surrounding areas.Underground canals(similar as karez)can be used to transfer water from west Tarim Basin to Lop Nur so that the normal atmospheric humidity distribution can be restored.At the same time,the quality of the underground water in the basin will be improved.关键词
调水工程/红旗河/干旱治理/生态修复/土壤盐渍化/坎儿井/罗布泊Key words
water transfer project/Hongqi River/drought management/ecological restoration/soil salinization/karez/Lop Nur分类
建筑与水利引用本文复制引用
张洪泉.."红旗河"调水方案的制约因素与中国西北干旱治理对策[J].水资源保护,2018,34(4):8-11,79,5.
