Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geological Science and Technology Information》 2008-02
Add to Favorite Get Latest Update

Experimental Study on the Condensation Water in Lop Nur Region,Xinjiang

SUN Zi-yong~a,YU Shao-wen~b,ZHOU Ai-guo~a,ZHANG Jun~b,LIU De-liang~b,YANG Li~b(a.School of Environmental Studies;b.Graduate School,China University of Geosciences,Wuhan 430074,China)  
Condensation water is one of important water sources in arid and semiarid regions,which has a special effect on ecology and hydrology.Field monitor of condensation water was carried out for the first time in north Lop Nur Region of Xinjiang with weighing method.Based on the monitoring data,the analysis is made of the condensation water formation rule in this area.The results indicate that:(1) condensation water exists in Lop Nur Region;(2) the amount of condensation water formed per day is 0.293 mm,0.127 mm and 0.275 mm respectively in July,October and December;(3) the condensation water originates form vapor of air and soil water;(4) formation time of condensation water is from night 22:00 to 8:00 of the next day;(5) the factors which affect the formation of condensation water include difference of air temperature near surface and surface soil temperature,the air relative humidity,icy period,etc.;(6) the high salt content in soil benefits the formation of condensation water.
【Fund】: 国家自然科学基金项目(40702042;40572140;40602030)
【CateGory Index】: P343.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Similar Journals
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved