摘要
农村居民点布局的调整和格局的优化是新一轮土地利用总体规划的重要内容,对统筹城乡发展具有重要的作用。运用GIS空间分析技术和景观指数分析方法,以石柱县冷水镇八龙村为研究对象,在村域范围内对农村居民点分布特征、居民点分布现状与该村自然、社会、经济等要素间的相互关系进行了研究,并对农村居民点空间格局进行优化。分析结果表明:八龙村居民点分布零散,主要受坡度、道路、河流、耕地等因素的影响;居民点空间格局优化可分为优先发展型、持续发展、搬迁型三种类型。该研究为科学指导农村居民点整理提供依据,具有一定的借鉴和扩展意义。
The spatial distribution adjustment and optimization of rural residential area , as one of the impor- tant contents of the new round of Overall Planning of Land Use, play an important part on the coordination on balance urban and rural development. Based on the spatial analysis technique, statistic analysis of GIS and landscape ecology theory, the distribution characteristics and influencing factors of rural settlements in vil- lage regions as a case of Balong Village of Lengshui County was studied. The results showed that rural set- tlement land areas were scattered sites in disorder at present, and main influencing factors included the de- gree of slope, inconvenient water, road accesses, and the distance from cultivated land. Application of the multi-factor overlay on GIS, residential area could be divided into three types for optimizes spatial distribu- tion. forbidden construction zone, sustainable construction zone and primary construction zone. The method- ology was valuable for guiding land use arrangement on rural settlements.
出处
《水土保持研究》
CSCD
北大核心
2014年第1期157-162,319,共6页
Research of Soil and Water Conservation
基金
教育部人文社会科学研究规划基金项目(11YJAZH049)
国家自然科学基金项目(41101563
51308575)
公益性行业科研专项(201311006)
