8-8  续表2  Continued
        Item 2015 2016
       
城市环境                    Urban Environmental  
城区面积         (平方公里) Total Urban Area                                                                 (sq.km) 688.15 1258.79
建设用地面积     (平方公里) City Areas and Floor Space of Buildings                            (sq.km) 173.10 673.46
供水总量         (万立方米) Total Water Supply                                                   (10 000 cu.m) 25674.16 25387.46
用水普及率              (%) Coverage Rate of Urban Population with Access to Tap Water(%) 99.06 99.21
污水排放量       (万立方米) Volume of City Sewage                                            (10 000 cu.m) 18579 18484
污水处理量       (万立方米) Disposal of  City Sewage                                          (10 000 cu.m) 11143 14379
污水处理厂集中处理率    (%) Treatment Rate of City Sewage                                                 (%) 59.98 62.12
生活垃圾清运量       (万吨) Urban Consumption Wastes Collected and Transported                  82.24 81.99
生活垃圾无害化处理量  (万吨) Volume of Urban Consumption Wastes Disposed     (10 000 tons) 71.70 78.95
生活垃圾无害化处理率    (%) Treatment Rate of Urban Consumption Wastes                        (%) 87.18 96.29
燃气普及率              (%) Coverage Rate of Urban Population with Access to Gas          (%) 85.96 87.55
集中供热面积     (万平方米) Area of Centralized Heating in Urban                      (10 000 sq.m) 461.46 462.36
人均公园绿地面积(平方米/人) Per Capita Public Green Area                                               (sq.m) 10.48 10.78
建成区绿化覆盖率        (%)  Green Covered Area as % of Completed Area                         (%) 29.79 31.12
农村环境                    Rural Environmental  
农村卫生厕所普及率      (%) Coverage Rate of Rural Population with Sanitary Toilet          (%) 66.64 69.17