| | | | 2018 6 30 | | | | | 2016 | | | | | | | | | | | 2016 | | | | | | | | | | | | 2017 4 | | | | | | 2020 | 50 | 50% | 2030 50 | COD | IV | V | | 2017 7 | | | | | | 10 19 | | | | | | | | | | 1 | | 2017 | V | COD | 104 mg/L 3.83mg/L | V 1.6 | 2015 2016 2017 60.96 | 58.59 55.1 | 2.65 2.34 | 2.1 2015 2017 | 5500 | | | | | 2016 2020 2021 2030 | 2030 | | | | | | | | | | | | 1 | | 5000 | | 2 420 | 210 | | | | | | | | 4 | 2017 10 | | | | A 2017 12 | | 5000 | 2017 | 8 210 | 2018 6 | | 2017 | 12 | | 2018 6 8 | 7 | | | | | | | | | | | | | | 50 | | | | | 2017 4 | | 2018 4 | | 2018 2020 | | | | | | | | | | | | | | | | | | | | | |