Gb3838 2002
WebMar 13, 2024 · Lake Erhai, the second largest freshwater lake in Yunnan Province, is an important source of drinking water for Dali City. According to water-quality monitoring data during 2000–2024, the water quality has met Grade II of GB3838-2002 for a long time . WebMar 11, 2024 · This standard is applicable within the territory of rivers, lakes, canals, channels, reservoirs and other surface water with the use of functional waters, waters with a specific function, perform the appropriate professional water quality standards. GB 3838-2002. GB. NATIONAL STANDARD OF THE.
Gb3838 2002
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WebMar 7, 2024 · According to the environmental quality standards for surface waters (GB3838–2002) (Table 1) in China, the water quality in the main TGR channel during a majority of the time between 2008 and 2010 was classified as grade III with a nitrogen concentration limit of 1 mg/L and a phosphorus concentration limit of 0.05 mg/L … WebMay 21, 2024 · However, according to the environmental quality standards for surface water (GB3838-2002), the results obtained using the single factor method (water quality is assessed by comparing the measured data to the standard, and the worst quality is selected as the evaluation result) of surface water quality evaluation in China were indicative of …
WebA comparison with the surface water standard (State Environmental Protection Administration & General Administration of Quality Supervision, Inspection and Quarantine of China GB3838, 2002) and drinking water sanitary standard (Ministry of Health & National Standardization Management Committee of China GB5749, 2006) of China revealed that … WebDownload scientific diagram Surface water environmental quality standards GB3838-2002 (Unit of measurement: mg/L) from publication: Study on ecological restoration technology …
Webgb3838-2002 地表水环境质量标准 gb3838-2002代替gb3838-88,ghzb1-1999 2002-04-28发布 2002-06-01实施 国家环保总局 国家质量监督检验检疫总局发布. 1．范围 1．1本标准按照 … WebJun 28, 2010 · Abstract: According to Environmental Quality Standards for Surface Water in China (GB3838-2002), monitoring data were used to evaluate and characterize the water quality condition of a landscape river in Tianjin based on the comprehensive index methods such as Nemerow Index and single-factor assessment. The results showed that the …
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WebMinistry of Environmental Protection of the People's Republic of China, Ministry of Environmental Protection of the People's Republic of China, 2002. Environmental quality … scalia and writing to be citedWeb根据宜昌市2014～2016年黄柏河、运河水质例行监测数据，黄柏河(黄柏河大桥断面)水质监测指标基本满足《地表水环境质量标准》(gb3838-2002)Ⅲ类标准，但不同月份氨氮等部分指标超过Ⅲ类标准，bod5接近Ⅴ类标准；运河(石板村断面)水质总体较好，水体bod5、cod、nh3 ... say a little prayer lianne la havas chordsWebEnvironmental Quality Standards for Surface Water (GB3838-2002) Return to reports. Latest Reports. SYNTHESIS REPORT 2 OF THE IPCC SIXTH ASSESSMENT REPORT (AR6) … scalia bobbleheadWebContext in source publication. Context 1. ... on the national surface water environmental quality standard (GB3838- 2002), according to the six types of standards corresponding to the limits of ... say a little prayer for you tori kellyWebApr 14, 2024 · 根据《地表水环境质量评价办法(试行)》(环办[2011]22号)的规定,地表水水质类别评价指标为《地表水环境质量标准》(GB3838—2002)表1中除水温、总氮、粪大肠菌群以外的21项指标。营养状态评价参数为叶绿素a、总磷、总氮、透明度和高锰酸盐指数。 say a little prayer instrumentalWebDec 21, 2024 · In GB3838-2002, water quality is classified as I, II, III, IV, or V, which correspond to excellent, good, moderate, poor, and bad water states, respectively. The environmental parameters applied ... scalia beauty suppliesWebMinistry of Environmental Protection of the People's Republic of China, Ministry of Environmental Protection of the People's Republic of China, 2002. Environmental quality standards for surface water (GB 3838-2002) (Chinese only) say a little prayer for you remake