土地资源安全评价的几个理论问题

Several Theoretical Issues about the Security Evaluation of Land Resource

从土地资源安全的背景出发 ,对土地资源安全的基本内涵、特征以及影响土地资源安全的主要因素进行了分析 ,并根据土地与人口、经济和环境的关系以及各种因素对土地资源安全的影响作用 ,提出建立土地资源安全评价体系的设想和基本框架。

Starting from the background of the security of land resource,the ess ay analyses its basic connotation and feature,and the chief factors affecting t he security of land resource. Based on the relation of land to population,econo my and environment,and factors affecting the security of land resource,the aut hor advances some ideas and framework about setting up an evaluation system for the security of land resource.