摘要
2010年松花江洪水过后,吉林市江段出现了部分时段总铁超标现象,吉林市环境保护局协调有关部门相继开展了土壤、地表水、地下水总铁检测分析及综合研究工作。结果表明,吉林市松花江段总铁超标的主要原因是降雨将含铁量较高的土壤带入地表水,造成松花江悬浮物浓度升高,致使吉林市江段总铁超标。研究成果反映了治理水土流失与城市饮水安全的相关性。
After Songhua River flood in 2010, total iron exceed the standard phenomenon appeared partial period in Jilin City section, Jilin City Environmental Protection Bureau, coordinating the relevant departments have launched analysis and comprehensive research work of soil, surface water, groundwater total iron. Results showed that, the main reasons of total iron exceed the standard in Jilin City Songhua River is Rainfall bring soil with higher iron content into the surface water, to increase the suspended matter concentration of Songhua River, resulting in total iron exceed the standard in Jilin City section. The research results refl ected the relationship between soil and water loss and the safety of drinking water in cities.
作者
吴昊
柴雨
乔则达
WU Hao CHAI Yu QIAO Ze-da(The Second Geological Survey of Jilin Province, Jilin 132000, Jilin, China Information Centre of Geology and Mineral Resources of Jilin Province, Changchun 130061, Jilin, China Jilin Institute of Geology and Mineral Architectural Design, Changchun 130061, Jilin, China)
出处
《吉林地质》
2016年第3期123-125,共3页
Jilin Geology
关键词
总铁
悬浮物
相关性
水土流失
Total iron
suspended matter
relevance
water loss and soil erosion
