基于ISM模型的山东省农村生活环境污染影响因素分析

农村生活环境污染影响因素复杂多样。通过实地调研，从生活污水、生活垃圾、生活能源和农村厕所4个层面，识别出影响山东省农村生活污染的11个具体因素，运用ISM模型分析山东省农村生活污染的影响因素及其层次关系。结果表明：11个影响因素之间相互关联，构成一个5层级的影响因素递阶结构，其中卫生知识和环保意识是表层直接影响因素；户主受教育程度、家庭经济水平、所在村对环境保护的重视程度、非农业就业经历、政府投入和基础设施投入是中层间接影响因素；年龄、城镇化水平和人口居住密度是深层根源影响因素。

Analysis of Influencing Factors of Rural Living Environment Pollution in Shandong Province Based on ISM Model

The influencing factors of rural living environment pollution are complex and diverse. Through the field research, 11 specific factors that affect rural domestic pollution in Shandong Province were identified from four aspects, namely, domestic sewage, living garbage, living energy and rural toilets. On this basis, the ISM model was used to analyze the influencing factors and the hierarchical relationship between rural domestic pollution in Shandong Province. The results showed that the 11 influencing factors were interrelated and formed a hierarchical structure of 5 levels, in which health knowledge and environmental awareness were the direct influence factors of the surface. Household education level, family economic level, the village''s emphasis on environmental protection, non-agricultural employment experience, government investment and infrastructure investment were the middle of indirect factors; Age, urbanization and population density were the underlying factors.