中文摘要：

城市化的快速推进,在城市建成区边缘和资源禀赋条件较好的农村地区产生了大量半城市化地区。在城市化、工业化等多重影响下,半城市化地区经历着从单一农村社会向城乡多元社会的转变。以姜堰市城郊结合部为例,分析半城市化对农村地区社会和空间变化的影响。结果表明：半城市化地区就业结构和居民家庭收入来源的非农化水平不断提高,农业在就业结构和家庭收入来源中的重要性逐渐下降;空间结构和功能呈现出更多的城市特征,居住空间正在由传统的自然村落向城市社区过渡。同时,半城市化地区存在着土地利用混杂低效、基础设施和公共设施服务匮乏、原住居民就业和社保形势严峻等亟待破解的问题。最后,针对姜堰市城郊结合部现状提出建议,推进城市化的健康发展。

英文摘要：

Along with the rapid urbanization,peri-urban areas have emerged in the fringes of metropolis and some rural areas. Driven by the multiple forces coming from urbanization and industrialization, peri-urban areas are now transforming from rural society to complex rural-urban society. This paper takes the out- skirts of Jiangyan as a typical peri-urban area to analyze the social and spatial changes under the back- ground of rapid urbanization. The result shows that agriculture is losing its dominant position in both employment and income sources in peri-urban areas. Besides, peri-urban area becomes more urban in function and spatial structure, and the rural community form is in the shift from village settlements to urban com- munities. However,there are problems that exist in peri-urban area,such as the mixed and inefficient land use,the lack of infrastructure and public facilities,and the severe situation that residents facd in employ- ment and social security. At last, we propose suggestions to ensure steady urbanization.