Skip to main content

Table 3 The simulated PMZ values and the calculated values of DLR, PMZR and SI for each discharge outlet

From: A simulation-optimization approach for assessing optimal wastewater load allocation schemes in the Three Gorges Reservoir, China

Discharge outlet COD NH4–H
  DLR PMZ (m2) PMZR SI DLR PMZ (m2) PMZR SI
Sichuan Vinylon 28.38% 70331.72 32.29% 1.14 8.34% 8196.08 9.02% 1.08
Changshou Chemical #1 7.86% 15560.12 7.14% 0.91 14.54% 11215.92 12.34% 0.85
Changshou Chemical #2 2.56% 8882.03 4.08% 1.59 8.92% 12465.81 13.72% 1.54
Changshou Chemical #3 5.59% 17469.15 8.02% 1.43 17.87% 26242.91 28.88% 1.62
Changshou Drainage 4.89% 13042.31 5.99% 1.22 2.64% 2468.27 2.72% 1.03
Yudong Oil and Fat 5.00% 13513.16 6.20% 1.24 2.16% 1942.11 2.14% 0.99
Hengliangzi Drainage 8.38% 19770.31 9.08% 1.08 5.41% 5062.12 5.57% 1.03
Fuling Chemical Plant 31.72% 43934.76 20.17% 0.64 36.92% 20195.29 22.23% 0.60
Taiji Pharmaceutical Factory 2.29% 6234.39 2.86% 1.25 0.40% 398.97 0.44% 1.11
Jindi Industrial Group 2.13% 5812.61 2.67% 1.25 1.79% 1946.98 2.14% 1.19
Chuandong shipyard 1.20% 3269.58 1.50% 1.25 1.00% 728.92 0.80% 0.80