作　　者： (姜坤）; (童艳丽）;

机构地区： 辽宁师范大学城市与环境学院,辽宁大连116029

出　　处： 《国土与自然资源研究》 2017年第4期43-44,共2页

摘　　要： 科学识别水资源绿色效率空间指向性机理,丰富水资源科学的研究内容,运用地理探测器方法分析工业化、城镇化、信息化、农业现代化对水资源绿色效率的影响机理。研究结果发现:(1)总体上,水资源绿色效率在东中西三大区差异显著,呈现出高低高的U型格局;(2)个体上,水资源绿色效率在三大区内部存在不同分异特征,西部分异最大、东部次之、中部最小;(3)探测因子影响力显示,主导东中西水资源绿色效率的核心因子不同,就选出的"四化"因子中,呈现出省内因子主导向省外因子主导的转变趋势。这些发现可以为水资源绿色效率预测提供更好的指示空间。 The spatial identification mechanism of green efficiency of water resources is scientifically identified, the research contents of water resources science are enriched, and the formation mechanism of industrialization, urbanization, informatization and agricultural modernization is analyzed by using geo-detector method. The results show that：（1） In general, the green efficiency of water resources is significant in East, West and West, showing a high and low U-shaped pattern.（2） Individual green resource efficiency has different characteristics in the three regions.（3） The influence factor of the detection factor shows that the core factor of the green efficiency of the east, west and west water resources is different, and the four factors in the selection of the factors are dominated by the provincial factor. The trend of change. These findings can provide a better indication of the green efficiency prediction of water resources.

关 键 词： 水资源绿色效率 模型 地理探测器 形成机理