成都市土地开发整理工程选址决策规则集适宜性评价

Suitability Evaluation on the Decision Rules for Locating the Land Development and Consolidation Project in Chengdu

研究目的:尝试建立成都市土地开发整理工程选址决策规则集适宜性评价指标体系。研究方法:针对成都市山地平原交错的地貌类型特征,在建立土地开发整理工程选址决策规则集的基础上,构建具有多规则组合模式的评价指标体系,进行成都市土地开发整理工程选址适宜性评价。研究结果:成都市土地开发整理工程划为耕地坡改梯平整区、格田整理区、农田水利工程整治区、农村道路整治区和农村建设用地整治区5个适宜区域。研究结论:采用决策规则集适宜性评价指标体系,能有效提高土地开发整理工程选址的可靠性。

The purpose of the paper is to establish a suitability evaluation index system for evaluating the rules of locating land development and consolidation project in Chengdu. The research method is an evaluation index system with multi- scale mode, and considering the feature of landscape type in mountain and plain ecotone. The results show that the land development and consolidation project of Chengdu could be divided into five suitable regions, i.e., the terracing sloping fields, the chequered field consolidation area, the irrigation and drainage project consolidation area, the rural road consolidation area and the rural residential consolidation area. The conclusion shows that suitability evaluation index system can improve the reliability of locating the land development and consolidation project.