基于水土流失态势的山西省生态脆弱性分区研究

Research of Regionalism by Ecological Fragility Based on Condition of Soil Erosion in Shanxi Province

从研究山西省生态脆弱性形成的客观条件入手,研究了山西省生态脆弱性的控制影响因素和基础影响因素,对基础影响因素的指标进行计算处理,求出了山西省各县市基础影响因素的综合指标值,在此基础上把山西省划分了5个生态脆弱类型区,并对今后进一步研究生态脆弱类型区提出了合理化的建议。

As for the ecological fragility in Shanxi province, the paper analyses the objective conditions of its formation and presents both the dominant and basic influential factors. With the process of the index of basic influential factors in the counties and cities in Shanxi province, their values of comprehensive index are achieved and five types of ecological fragile regions are classified. To further the research of types of ecological fragile regions reasonable suggestions are provided.