摘要
提出了采煤塌陷地资源调查的内容和目标体系、以济宁市为例对平原地区采煤塌陷地进行了系统分类、并采用灰色关联分析方法分析了塌陷区的社会经济特征。在此基础上给出了塌陷地适宜性评价的原则、依据和结果。
The subsided land from coal mining in plain area is a sort of important resources. This paper expounds the contents and aims of subsided land survey. and gives the system of subsided land resources classification. also discusses the agricultural appraisal of subsided land. At last. this paper introduces the principle bases and results of valuation for evaluating reclaimed land suitability.
出处
《国土与自然资源研究》
2000年第2期46-48,共3页
Territory & Natural Resources Study
基金
山东省教委自然科学基金
关键词
塌陷地调查
平原地区
采煤
农业复垦
评价
山东
survey subsided land from coal mining
suitability evaluation, plain area
