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土地资源调查评价
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土地资源调查评价
Encyclopedia
农学
土地资源调查评价
释
investigation and evaluation of land resources
土地资源调查评价
运用科学理论方法查清各类土地资源数量、质量、空间分布状况及其之间发生的规律和相互关系,并对土地资源及与土地利用有关的经济社会条件进行综合考察,阐明土地资源对某种用途的适宜性、限制性、生产潜力以及土地利用效益,建立一个土地资源评价系统的过程。常需运用土地资源学学科知识,并借助遥感和测绘制图的手段。
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general aggregate
general aggression model
General Agreement on Tariffs and Trade
General Agreement on Tariffs and Trade agriculture negotiations
General Agreement on Trade in Services
general airport
general algebra
general algebraic equation
general algebraic system
general analytical guidelines of water pollution
general analytic function
general analytic space
General and Premier Make Up
general anesthesia
general anesthetics
general angle
General Annals of the Provinces
general application of optical amplifiers
general approach
General Archives of the Nation(Argentina)
general archives room
general arrangement of aero-engine
general arrangement of concentrator product dewatering area
general arrangement of crushing and screening area
general arrangement of grinding and classification area
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