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一、我国地级市普查开展情况我国地级市总数为291个(截至2015年6月)。在全国各地级市中,开展城市普查的地级市约222个,占全国地级市总数的76.29%。从区域分布看,华东地区开展普查的地级市数量最多(地级市77个,开展普查的地级市71个),占比最大,为92.21%。华南和西北地区开展普查的地级市占比最小,分别为61.54%和62.50%。从各省份分布看,浙江、江西、安徽、山东及云南等地级市开展地下管线普查的比例最大,均为100%;贵州、海南、西藏等南部省
First, the implementation of census of prefecture-level cities in China A total of 291 prefecture-level cities (as of June 2015). In all prefecture-level cities across the country, there are about 222 prefecture-level cities that conduct city censuses, accounting for 76.29% of the total prefecture-level cities in the country. In terms of regional distribution, the number of prefecture-level cities conducting census in East China is the largest (77 prefecture-level cities and 71 prefecture-level cities conducting census), accounting for the largest proportion of 92.21%. The prefecture-level cities that conducted censuses in South China and Northwest China accounted for the smallest share of 61.54% and 62.50% respectively. According to the distribution of provinces, the percentage of underground pipeline censuses in prefecture-level cities such as Zhejiang, Jiangxi, Anhui, Shandong and Yunnan is the largest, both of which are 100%; in southern provinces such as Guizhou, Hainan and Tibet