不同地形条件下农村空心化程度微尺度研究

Microscale study on the degree of rural hollowing under different topographic conditions

通过GIS、遥感、面访式问卷调查、实地调研法和地理探测器模型法,以不同地形条件下三个典型村庄为例,分析平原、丘陵和山地典型农村空心化程度及其影响因素,为空心村差异化整治提供借鉴,助力乡村振兴战略的实施。研究结果表明:安阳县山地区农村空心化率最高,丘陵次之,平原最低,分别为49.33%、31.23%、21.99%;影响农村空心化程度因素的作用力关系是:经济因素>土地因素>社会因素>心理因素。建议在空心村整治过程中,山地区迁村并点,恢复自然生态为主;丘陵区合理规划,引导农村居民点集聚发展为主;平原区加强村内合理规划布局,着重推进新型城镇化建设。

Through GIS,remote sensing,face-to-face questionnaire survey,field survey method and geographic detector model method,three typical villages under different terrain conditions are taken as examples to analyze the hollowing degree of typical rural areas in plains,hills and mountains and their influencing factors.The differentiated improvement of the hollow village provides a reference to help the implementation of the rural revitalization strategy.The research results show that the rural hollowing rate is the highest in the mountainous area of Anyang County,followed by the hills,and the plain is the lowest,49.33%,31.23%,and 21.99%respectively;the force relationship of the factors affecting the degree of rural hollowing is:economic factor>land factor>social factors>psychological factors.It is suggested that during the renovation of Hollow Village,relocating mountainous areas should focus on restoring the natural ecology;rational planning in hilly areas should guide the development of rural settlements;and in plain areas,the rational planning and layout of villages should be strengthened and the construction of new urbanization should be emphasized.