摘要
利用监测资料对叶尔羌平原绿洲监测区及分区的盐均衡和排出盐分的组成进行了分析。通过平原绿洲内部水分迁移， 不同土地利用类型土壤盐分特点和典型洼地蒸发耗水的分析， 论述了绿洲的内排水及旱排作用。旱排在内陆干旱区是一重要的排水方式， 在进行水资源合理配置时。
The salt equilibrium and components of drainage salt of the monitoring region of Yerqiang River basin plain oasis are studied by using measured data. The functions of interior drainage and dry drainage are investigated through the study of water transfer within plain oasis, soil salt characteristics of different land use type, evaporation of typical low land. Dry drainage is an important drainage style that should be taken into consideration when making the rational utilization of water resources and macro planning of salt transfer and reservation.
出处
《灌溉排水》
CSCD
1999年第2期52-56,共5页
Irrigation and Drainage
关键词
叶尔羌河
绿州
盐均衡
内排水
旱排
Yerqiang River oasis salt equilibrium interior drainage dry drainage
