基于地理国情监测改进熵权TOPSIS规划评价

以珠海市斗门区2010—2015年土地利用规划综合评价为例，采用地理国情监测成果和土地利用总体规划数据，构建基于熵权改进的TOPSIS模型对斗门区规划实施效果进行评价。研究发现斗门区2010—2015年用地呈先增后减的倒“V”形趋势，城乡建设用地、自然保留地、农用地等地类规划实施情况较差；规划实施综合评价分值介于0.40~0.61，呈现“S”形上升变化趋势，生态用地总量减少，景观多样性承受一定压力。

Entropy weight TOPSIS model planning evaluation based on geographical conditions monitoring

Taking the comprehensive evaluation of 2010 to 2015 land use planning in Doumen of Zhuhai as an example, this paper uses an entropy weight TOPSIS model based on geography condition monitoring results and land use planning data to evaluate the implementation effect of Doumen. The result showed the land use in Doumen that the trend of increasing and then decreasing the "V" shape from 2010 to 2015, and the implementation of urban and rural construction land, natural reserves, agricultural land and other land types is poor; the comprehensive evaluation score of the planning implementation was between 0.40 and 0.61, the "S" shape is changing and the total amount of ecological land is reduced, the landscape diversity is under certain pressure.