摘要
新时期中国农村土地整治,已由单纯的学术性研究逐渐上升为拉动内需、推动新农村建设、实现统筹城乡发展战略的重大举措。开展空心村用地整治潜力的调查与评价是实行空心村整治的重要前提和基础。以山东省禹城市徐集等13个典型村为例,综合集成地理学、信息科学、土地科学等多学科的优势与技术手段,深入开展了典型空心村选取、村庄尺度土地利用现状分类体系构建、宅基地利用属性调查表设计、高分辨率遥感影像(分辨率0.25m)使用与解译、空心村整治潜力类型及其测算方法等研究,逐层递进地构建了空心村用地潜力调查与评价的成套技术方法。实现了对传统土地利用研究的有益创新,有据可依,步骤清晰,成果明确,简单易行,空心村用地潜力调查与评价结果符合山东省禹城市的实际状况,取得了良好应用效果。研究成果可为开展我国空心村土地综合整治潜力的调查与评价提供技术方法支持。
Along with the advancement of new countryside construction and the launch of coordinating urban-rural strategy,the government and academic circles have paid more attention to the hollowed village problem.As a result,the hollowed village regulation has been turning from a pure academic question to a major action currently taken to expand domestic demand,to push forward the new countryside construction and to realize urban-rural coordination.However,investigation and assessment of hollowed village land consolidation potential is the premise and crux of launching the mission of hollowed village regulation.This paper took 13 typical villages including Xuji of Yucheng City in Shandong Province as examples,and synthetically integrated the advantages and technique methods of multiple disciplines such as geography,3S technology,land science,and information science,etc.Based on this,it built the technique and method system of hollowed village land consolidation potential investigation and assessment.During the process,we studied from different angles,such as choosing typical hollowed villages,making up current land use classification system on the village scale,designing the schedule and questionnaire for household surveys,as well as the usage and interpretation of high resolution remote sensing images,the classification of hollowed village regulation potential and the corresponding assessment models,and so on.Through the case study of Yucheng City,Shandong Province,the technique and method system built in this paper has proved to be inventive,well-founded,and easy to put into practice.Also,the result of hollowed village potential investigation and assessment was proved to be consistent with the real situation in Yucheng City and good results were gained,which could help to make use of the land consolidation potential of hollowed villages in China.
出处
《地理学报》
EI
CSCD
北大核心
2010年第6期736-744,共9页
Acta Geographica Sinica
基金
国家自然科学基金项目(40635029
40701055)
中国科学院知识创新工程农业重大战略项目课题(KSCX-YW-09)~~
关键词
农村空心化
农村土地整治潜力
土地利用调查与评价
技术方法
山东禹城市
hollowed village
rural land consolidation potential
land use investigation and assessment
technique and method
Yucheng city
Shandong Province
