伊犁谷地土地盐渍化空间分析与应用--以伊犁-巩乃斯谷地、喀什河谷地为例

Spatial Analysis and Application of Land Salinization in Ili Valley--Taking the Ili-Kunes Valley and the Kashgar Valley as an Example

本次研究依据多期遥感影像图与野外调查得到遥感解译工作结果并进行空间分析,利用遥感技术手段有效克服研究区内地形坡度大、山区交通条件较差等困难,获取常规地面调查难以取得的土地盐渍化信息,有效减少野外工作量与资金投入,提高工作效率。通过此次研究,为土地盐渍化的防护与治理提供可靠的遥感信息支持。

The research based on the multi-period remote sensing images and field survey to get the results of remote sensing interpretation and spatial analysis.The purpose is to use remote sensing technology to effectively overcome the difficulties of large land slopes in the study area and poor traffic conditions in mountainous areas.It can obtain land salinization information that is difficult to obtain by conventional ground surveys,effectively reduce field workload and investment,and improve work efficiency.Through this research,we provide reliable remote sensing information support for the protection and treatment of land salinization.