物理遮蔽法培育湿润土层实现沙漠造地的思考  

The Thinking of Cultivating Moist Soil Layer to Realize the Utilization of Desert Agriculture by the Physical Shelter Method

作　　者：王洪波[1,2] 郧文聚[1,2] 赵玉领[1,2] WANG Hongbo1,2,YUN Wenju1,2,ZHAO Yuling1,2(1. Centre of Land Consolidation, Ministry of Land and Resource, Beijing 100035, China ; 2. Key Laboratory of Land Quality, Ministry of Land and Resources, Beijing100035, China)

机构地区：[1]国土资源部土地整治中心,北京100035 [2]国土资源部农用地质量与监控重点实验室,北京100035

出　　处：《中国发展》2018年第1期40-44,共5页China Development

摘　　要：为了解决沙漠造地中水从哪来、肥从哪来、湿润土层培育、生物多样性重建等关键性问题,该文采用现实中戈壁植被、压砂种瓜等典型案例和理论思考相结合的方法,提出了利用固体废弃物物理遮蔽法实现沙漠造地的技术思路,并提出了实施物理遮蔽法沙漠造地的政策建议。In order to solve the key problems such as where the water comes from,where the fertilizer comes from,the construction of the moist soil layer and the reconstruction of the biodiversity in the desert land,through the method of a combination of typical cases,such as Gobi vegetation,sanding watermelon,with theoretical thinking,technical ideas of utilizing solid waste covering to realize the utilization of desert agriculture are put forward,and the policy suggestions of carrying out the utilization of desert agriculture are put forward.

关 键 词：沙漠农业利用 固体废弃物利用 物理遮蔽 湿润土层 政策建议 

分 类 号：X826[环境科学与工程—环境工程]