20-13 ENVIRONMENTAL PROTECTION BY REGION (2008) |  |  |  |
Item | Whole Municipality | Urban Districts | Liyang City | Jintan City
|  | Wastewater Discharged |
|  | Total Volume of Industrial Wastewater Discharged (10000 tons) | 32601 | 27847 | 2500 | 2253
|  | Volume of Industrial Wastewater up to the Standards | 32316 | 27567 | 2496 | 2253
|  | Volume of Chemical Oxygen Demand in Wastwater Discharged (ton) | 28273 | 23708 | 2235 | 2330
|  | Percentage of Industrial Wastewater up to the Standards for Discharge (%) | 98.85 | 98.76 | 99.82 | 99.00
|  | Waste Gas |
|  | Total Volume of Industrial Waste Gas Emission (10000 m3) | 11763572 | 9161134 | 1901143 | 701295
|  | Volume of Waste Gas from the Processof Production | 1940746 | 1373150 | 564310 | 3286
|  | Volume of Waste Gas from Fuel Combustion | 9826012 | 7787984 | 1336833 | 701195
|  | Volume of Sulphur Dioxide Emission (ton) | 66656 | 40905 | 12045 | 13705
|  | Volume of Soot Emission (ton) | 25392 | 18880 | 1838 | 4674
|  | Volume of Industrial Dust Emission (ton) | 14904 | 745 | 1995 | 12164
|  | Industrail Solid Wastes |
|  | Volume of Industrial Solid Wastes Produced (10000 tons) | 300.22 | 252.99 | 20.02 | 27.22
|  | Volume of Industrial Solid Wastes Utilized (10000 tons) | 295.86 | 248.88 | 19.97 | 27.01
|  | Volume of Industrial Solid Wastes Treated (10000 tons) | 4.36 | 4.10 | 0.05 | 0.20
|  | Percentage of Industrial Solid Wastes Utilized (%) | 98.55 | 98.38 | 99.74 | 99.26
|  | Environmental Construction |  |  |
|  | Coverage Rate of Nature Reserves (%) | 0.2 |  | 0.4 |
|  | Coverage Rate of Soot Control Areas (%) | 100.0 | 100.0 | 100.0 | 100.0
|  | Coverage Rate of Areas up to Standards for Noise Control (%) | 100.0 | 100.0 | 100.0 | 100.0