Abstract: Using data from the sixth population census，this paper explores the characteristics，formation mechanisms，and solution paths of peri-urbanization in China at province and prefecture level． Results show that more than 80% of the prefecture-level cities are subject to some degree of peri-urbanization．The higher the urbanization rate of permanent residents，the higher the urbanization rate of household registered population． Peri-urbanization increases from western to eastern regions，with the eastern region being of high-moderate peri-urbanization，the central region of moderate-low urbanization，and the western region of low-moderate urbanization，respectively． There is an increasing trend of peri-urbanization with the increase of the permanent residents.Among the capital cities，Shanghai has the highest peri-urbanization level，followed by Guangzhou，and Urumqi，and among the non-capital cities，Shengzhen has the highest level of peri-urbanization，followed by Dongguan.The city with lowest peri-urbanization level is Yichun．Regional development gap，household registration system，and distribution of interests are the major factors influencing peri-urbanization in China．Policies addressing peri-urbanization should be directed at promoting regional integration and development of urban and rural areas，adjusting interest allocation pattern，and deepening reforms of household registration system．

Keywords: Peri-urbanization, Population with Household Registration, Non-urban Household Registered Population

摘要： 基于全国第六次普查数据研究我国31个省(市、区)和288个地级以上城市半城镇化特点、形成机制以及解决路径。研究表明:全国80%以上的地级以上城市存在不同程度的半城镇化现象,且高常住人口城镇化往往伴随高半城镇化和低户籍人口城镇化。半城镇化呈现由西向东逐渐加重的趋势,华南地区半城镇化程度最高,东北、西南最低。东部地区以高、中度半城镇化为主,中部地区以中、低半城镇化为主,西部地区以低、中度半城镇化为主。随着城镇常住人口的增加,半城镇化程度由轻向重转变。省会以上城市中,半城镇化程度最高的城市是上海,其次是广州、乌鲁木齐。非省会城市中,半城镇化程度最高的是深圳,其次是东莞。半城镇化最低、户籍人口城镇化最高的地级市为伊春。

关键词: 半城镇化, 户籍人口, 非本地城镇户籍人口