中文摘要：

以湖北省浠水县649个村庄为研究对象,采用标准差分类法对村庄进行分类,运用RipleycsK函数分析县域村庄在不同的空间尺度上的分布趋势,并在此基础上确定村庄迁并的空间范围,最后在主体功能分区的约束下进行村庄迁并范围的调整。结论如下:1)县域村庄总体布局受地形地势影响较大;2)县域村庄点的集聚主要发生在中等距离的空间尺度上;3)全县三级村庄体系的比例为1B3B25,集镇的合并半径确定为1500m,中心村近期的合并半径定位为1000m,远期中心村的合并半径增加至1500m。优化调整后,近期三级村庄体系的比例为1B3B18,远期三者的比例为1B2B12。

英文摘要：

Village is the basic-level form of human settlement.A village with appro pr iate and optimum location is benefit for theeffective land use,new ur banization and the building of beautiful countr yside in China.Taking649villag es of Xishui County inHubei Province as a case study,this paper fir stly divided the villages into different types through standard deviation classification,then emplo yed Ripleycs Kstatistics to understand the spatial distribution pattern of the villages in different scale and determine the merging distance among villages.Based on the above analysis,the preliminary plan w as formed,and some adjustmentswere done according to the reg ulation of the main funct ional zones.Some results and conclusions were drawn as follows:1)thevillages intensively distributed in plain and the southwest areas,while sparsely distributed in hilly area and the nor theast area.2)the villag es ag g lomer ated in the middledistance scale.3)the v illag e system hierar chy of town,key villag e and basic-level village is o rg anized by1B3B25,and all the villages within the distance of1500m centered around the town need to be merg ed.All the villages w ithin the distance of1000m center ed ar ound the key village need to be merged in a short term,and the merging radius will be expanded to1500m in along term.After the adjustment,the village system hierarchy will be organized by1:3:18in a short term and1:2:12in a long term.