8-9  续表2  Continued
指        标	Item	2016	2017
城市环境	Urban Environmental
城区面积                (平方公里)	Total Urban Area                                                                                 (sq.km)	688	688
城市现状建设用地面积     (平方公里)	Current Situation of City Construction Land Area                             (sq.km)	176	179
公共供水总量            (万立方米)	Total public water supply                                                         (10 000 cu.m)	16538	17870
供水普及率                     (%)	Water supply popularity rate                                                                     (%)	99	99
污水排放总量            (万立方米)	Totle  Discharge of Sewage                                                      (10 000 cu.m)	18484	16496
污水处理总量            (万立方米)	Totle Disposal of    Sewage                                                      (10 000 cu.m)	14379	13075
污水处理率                     (%)	Treatment Rate of Sewage                                                                         (%)	78	79
生活垃圾清运量              (万吨)	Urban Consumption Wastes Collected and Transported             (10 000 tons)	82	78
生活垃圾无害化处理量         (万吨)	Volume of Urban Consumption Wastes Disposed                     (10 000 tons)	79	74
生活垃圾无害化处理率           (%)	Treatment Rate of Urban Consumption Wastes                                        (%)	96.3	94.8
燃气普及率                     (%)	Coverage Rate of Urban Population with Access to Gas                          (%)	87.6	94.2
集中供热面积            (万平方米)	Area of Centralized Heating in Urban                                      (10 000 sq.m)	462	7845
人均公园绿地面积       (平方米/人)	Per Capita Public Green Area                                                               (sq.m)	11	11
建成区绿化覆盖率               (%)	Green Covered Area as % of Completed Area                                         (%)	31.1	32.4
城市公共交通车辆标准运营数（标台）	Standard Operation Number of Urban Public Transportation Vehicles(unit)	3042	3121