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生态环境
来源: 市投资促进局  发布日期: 2021-07-30   访问量:

生态环境

Ecological Environment

南昌市生态环境优良,空气质量在中部省会城市和全省设区市中率先达到二级标准,连续三年保持二级标准,连续七年在中部省会城市排名第一。水环境质量优秀,全市37个地表水断面水质优良率94.6%,无Ⅴ类和劣Ⅴ类水体;鄱阳湖南昌湖区总磷浓度0.0641mg/L,同比下降18.49%。土壤环境利用率高,受污染耕地安全利用率达93%以上,污染地块安全利用率达90%以上,未发生因耕地土壤污染导致农产品质量超标事件,未发生疑似污染地块或污染地块再开发利用不当造成不良社会影响事件。

Nanchang has good ecological environment, its air quality ranked in the first among the provincial capital cities in Central China, and it took the lead in reaching level-two standard among the district-divided cities in the province, and maintained the level-two standard for consecutive three years, and ranked the first among the provincial capital cities in Central China for successive seven years. Nanchang has excellent water environment quality, and the rate of good water quality of 37 surface water sections in the city reaches 94.6%, without class V or inferior class V water; the total phosphorus concentration of Poyang Lake in Nanchang is 0.0641mg/L, with a year-on-year decrease of 18.49%. The soil environmental utilization rate is high, the safe utilization rate of the polluted arable land reaches more than 93%, and the safe utilization rate of the polluted land parcel reaches more than 90%. There is no out-of-quality event for the agricultural products caused by polluted arable land or adverse social impact event caused by redevelopment and utilization of suspiciously polluted land parcel or polluted land parcel.