多层次灰色评价法在土地评价中的应用

阳泉市郊区是山西省乃至全国的主要产煤区之一,但是随着近年来采煤行为的扩张,人地关系处于一种紧张对立的局面。为了客观准确地掌握全区土地利用水平,运用多层次灰色评价法进行了评价,发现经济的过快增长给全区生态环境的破坏及恶化带来了潜在的危机,这是土地利用决策者应该注意的一个问题。

Application of Multi-level Grey Evaluation Method into Land Evaluation

The suburb of Yangquan is one of the main coal-producing areas in Shanxi province and in China,however,with the expansion of the mining in recent years,the relationship between human and land is in an intense situation.In order to evaluate the level of land utilize in the whole district objectively and accurately,multi-level grey evaluation is used in the analysis,it shows that rapidly increasing economy has brought the potential crisis to ecological environment in the whole district with the multi-level grey evaluation,this is a question which the policymaker should pay attention to.