波兰特别经济区 (SEZ) 的雨水质量
Martyna Grzegorzek1, Katarzyna Wartalska1, Szymon Szymczewski2
1Wroclaw University of Science and Technology, Faculty of Environmental Engineering, Pl. Grunwaldzki 9, 50-370, Wroclaw, Poland.
Environmental pollution (Barking, Essex : 1987)
|February 21, 2025
概括
雨水收集提供了替代水源,但工业区面临重金属污染的风险. 这项研究发现,波兰特殊经济区的大多数雨水质量参数符合世卫组织的指导方针,尽管工业污染源.
科学领域:
- 环境科学 环境科学
- 水质管理水质管理
- 工业生态学 工业生态学
背景情况:
- 气候变化需要替代的水源,如雨水收集.
- 工业活动对雨水质量构成风险,特别是重金属污染.
- 评估雨水质量对于安全利用至关重要,尤其是在工业区.
研究的目的:
- 分析波兰特殊经济区 (SEZ) 雨水中的物理化学参数和重金属度.
- 评估遵守世界卫生组织 (WHO) 关于工业雨水质量的指导方针.
- 确定在经济特区中雨水污染的主要来源.
主要方法:
- 在2022年4月至2023年6月期间,从波兰经济特区的5个点收集雨水样本.
- 在经过认证的实验室中分析物理化学参数,,离子和重金属 (HM).
- 结果与世卫组织评估水质的指导方针进行比较.
主要成果:
- (Cl-) 在205 mg/L和 (Ca2+) 在69.6 mg/L是最缩的离子.
- 铜 (Cu) 是最丰富的重金属,高达0.049毫克/升; (Cd) 和 (Cr) 没有被检测到.
- 大多数分析的雨水质量参数符合世卫组织的指导方针.
结论:
- 工业活动,建筑材料,车辆流量和自然来源都会导致雨水污染.
- 虽然一般符合世卫组织的指导方针,但特定的工业污染物需要谨慎管理.
- 工业区的雨水收集需要持续的质量监测,以确保适合预期用途.
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