Evaluation of Village Greening Quality in Different Development Regions of Guangdong Province
In order to clarify the current situation of village greening and enhance the relevance and effec-tiveness of village greening and beautification work,this study takes the four development regions of Guangdong province,namely,the northern ecological development zone,the eastern flank of the coastal economic belt,the western flank of the coastal economic belt,and the Pearl River Delta as the object of the study.Using the analytic hierarchy process(AHP),taking the evaluation of village greening quality in different development re-gions of Guangdong province as the target layer,ecological factors,landscape factors and cultural factors as the criterion layer,and nine evaluation indexes as the program layer,the weight of evaluation indicators is obtained by constructing a pairwise comparison judgment matrix.The results show that the weights of the criterion layer are 0.604 4 for the ecological factor,0.325 5 for the landscape factor,0.070 1 for the cultural factor,and the total evaluation of the village greening quality is divided into the northern ecological development area(5.97 points)>Pearl River Delta region(5.31 points)>western wing of the coastal economic zone(4.63 points)>eastern wing of the coastal economic zone(3.77 points),which clearly reflects that differences in the quality of village greening in different regions,and establishes the evaluation system of village greening quality in Guang-dong province.
village greeninganalytic hierarchy processquality assessment
NETL
NSTL
万方数据
