期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：2
页码：022109
DOI：10.1088/1755-1315/170/2/022109
语种：English
出版社：IOP Publishing
摘要：Mu us sandy land is a typical ecologically fragile area in our country, which will bring remarkable comprehensive benefits to its rational development and utilization. This research systematically explored the comprehensive improvement technology of Mu Us sandy land through indoor experiment, plot test and field demonstration, and refined the soft rock and sand combined sand-fixing ability improvement technology, efficient irrigation water-saving technology, water and fertilizer management technology, and developed a comprehensive development scale decision support system, which can provide decision support for the development of Mu Us sandy land. Through the integration of technologies, demonstration application has been carried out in Mu Us sandy land of northern Shaanxi and good ecological, social and economic benefits have been achieved.
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