库布齐沙漠中段沙化土地植被状况及治理程度研究  

Vegetation Status and Control Degree of Desertified Land in the Middle Section of Kubuqi Desert

作　　者：王翠萍 田小雄 王凤帅 WANG Cuiping;TIAN Xiaoxiong;WANGH Fengshuai(Northwest Surveying,Planning and Designing Institute of National Forestry and Grassland Administration,Xi’an 710048,Shanxi Province,China;Key Laboratory National Forestry Administration on Ecological Hydrology and Disaster Prevention in Arid Regions,Xi’an,710048,Shanxi Province,China;UMPR Xi'an Planning Design&Research Institute,YRCC,MWR,Xi'an 710021,Shanxi Province,China;Forestry and Grassland Bureau of Urad Middle Banner in Bayannur City of Inner Mongolia Autonomous Region,Urad Middle Banner 015300,China)

机构地区：[1]国家林业和草原局西北调查规划设计院,西安710048 [2]旱区生态水文与灾害防治国家林业局重点实验室,西安710048 [3]水利部黄委会黄河上中游管理局规划设计院,西安710021 [4]内蒙古巴彦淖尔市乌拉特中旗林业和草原局,乌拉特中旗015300

出　　处：《内蒙古林业调查设计》2020年第3期1-4,16,共5页Inner Mongolia Forestry Investigation and Design

摘　　要：本研究以库布齐沙漠中段为研究区域,以2003年、2008年和2014年三期遥感影像为信息源,以三期沙化土地监测数据为基础,采用地表实测与遥感技术相结合的方法对研究区十多年来沙化土地植被状况时空动态变化特征进行客观、科学地研究评价,同时对研究区沙化土地的治理程度及变化情况做出分析研究,指出土地植被状况及治理程度两者之间的关系,为今后该区域的治理提供科学的参考依据。In this study, the middle part of Kubuqi Desert is taken as the study area, the remote sensing images of 2003, 2008 and 2014 are used as information sources, and the monitoring data of desertified land are taken as the basis. The method of combining surface measurement with remote sensing technology is used to objectively and scientifically study and evaluate the spatio-temporal dynamic characteristics of vegetation status of desertified land in the study area in the past ten years.At the same time, this paper analyzes and studies the governance degree and change of desertified land in the study area, and points out the relationship between land vegetation status and governance degree, so as to provide scientific reference for the future governance of this area.

关 键 词：库布齐沙漠 沙化土地 植被状况 治理程度 

分 类 号：S728.4[农业科学—林木遗传育种]