Two human factors affecting water balance in desert oases of northwest China;
影响西北沙漠绿洲水均衡的两种人为因素
Zonation of desert and sandy desertification land in North China based on remote sensing technology;
基于遥感技术的中国北方沙漠及沙质荒漠化土地区划研究
Desert and controlling of aeolian disaster in Xinjiang.;
新疆沙漠与风沙灾害治理研究
This article pointed out that the distributing pattern of Chinese desert and desertification is V shapesd, and the Qinghai-Tibet plateau uplift may be the main factor to this pattern.
本文指出 ,中国沙漠与沙漠化分布呈“V”型格局 ,而青藏高原的隆起对中国沙漠与沙漠化格局的形成具有决定性的作用。
Sodium ion contents of desert plants irrigation with waster water of paper making in different years and in different vegetal parts were measured.
通过对造纸废水灌溉不同年限以及不同生长部位的沙漠植物体内Na+含量进行研究。
Temperate desert plants always grow in the high temperature, arid and water deficit environment throughout a year.
通过分析河西走廊中部沙漠中几种木本植物叶片或同化枝的稳定碳同位素比率(δ13C)和碳同位素辨别力(Δ),以其作为水分利用效率(WUE)的指示,研究了本区沙漠植物叶片或同化枝δ13C值的季节变化特点,以及不同生境和不同水分状况下δ13C值的差异,并比较研究了绿洲防护林树种及绿洲作物。
In desert area of Jing-Yu Gas Pipeline of Second Shan-Jing Pipeline Project, soil layers belong tofine silty sand and have very low bearing capacity.
陕京二线靖榆输气管道工程沙漠地段,由于土壤层为细粉砂,承载力极低,给挖沟及管道下沟施工带来困难,采用双侧沉管施工方法,解决了这一难题。