污染负荷高,黑臭现象突出;
建立了平原河网区农田径流污染负荷模型。
Pollutant loading model for agricultural runoff was developed.
废水排污收费总额与污染负荷高度线形相关;
The relationship between the discharge levy amount and the total pollution load retains a highly positive correlation.
监督和检查公司污染负荷的排放情况,维护排水管网系统。
Supervise and monitor the discharging status of pollutant load. Maintain the waste water discharging pipeline system.
纺织废水污染负荷的90以上是由工艺过程的各种化学品构成的。
Over 90% of the pollution load of textile wastes is contributed by the process chemicals.
比较了纸浆ohmp清洁漂白和传统CEH漂白废水的污染负荷。
A comparison is made between the effluent pollution load between OHMP clean bleaching and traditional CEH bleaching.
废水未经沉淀,夹渣排放;某稀土厂废水是污染负荷的主要因子。
The reason is that waste water was discharged before the precipitation.
结果表明,生物法脱墨废水比化学法脱墨废水污染负荷低且易处理;
The results showed that the enzymatic deinking effluent had lower pollution loads and it could be treated easier than the chemical deinking effluent.
污染负荷主要来自长江、嘉陵江、乌江上游的贡献和天然背景负荷。
The main source comes from the background load, namely natural background load and upstream contribution load from the upper reaches of the Yangtze River, the Jialing River and the Wujiang River.
但根本的措施仍然是加强污染源治理,减少污染负荷,控制排污总量。
But fundamental measure is to strengthen pollution source control, reduce pollutant load and control sewerage total amount.
非点源污染负荷定量化评价方法:(1)建立了城市径流污染负荷模型。
Quantitative approaches for NFS pollutant loading assessment (1) pollutant loading model for urban runoff was developed.
根据污染物的年排放量,用等标污染负荷法确定了主要污染源和污染物。
On the basis of annual pollution discharge, the main pollution sources and pollutants are determined.
从技术与政策相结合的角度,对废水污染负荷分配计算的技术方法进行探讨。
In considering the technique and the policy, this paper presents a technological method for performing wastewater loads allocation.
合流制排水系统溢流调蓄技术是控制面源污染、削减污染负荷的一项关键技术。
The storage technology of combined sewerage overflow is a key technology to control the surface pollution and cut pollution load.
大嵩江流域非点源总氮、总磷污染负荷占整个流域污染负荷的57%、43%。
Agricultural non-point source pollution was take up 57%> 43% of total N&P pollution loading in Dasong river watershed respectively.
讨论了等标污染负荷法的基本原理及如何运用等标污染负荷法对污染源进行评价。
The basic principle of the equivalent pollution load method is introduced and how to apply it to evaluate pollution source is discussed.
湿地或多或少能减少污染负荷,处理湿地要求对水的了解更深、处理污染的效率更高。
While a wetland with little research or understanding of the pollution will help to reduce the pollutant load, treatment wetlands are much more effective with a proper understanding of the water.
城边流域的管理通常采用综合模拟的方案来评估土地利用活动对水体污染负荷的影响。
Urban fringe watershed management often requires the use of integrated modeling procedure to evaluate the effects of land use and practices on pollutants loading to water bodies.
本课题基于等标污染负荷法和集对分析对南淝河主要污染源以及水环境现状进行了评价。
This paper evaluates the main pollution sources and status environment of water of Nanfeihe River being based on the pollution load method and set pair analysis.
利用垃圾污染负荷浸出实验装置对下坪垃圾填埋场渗滤液水质变化规律进行了模拟研究。
The changing rule of leachate quality in Xiaping Sanitary Landfill was studied using pilot scale leaching test for waste pollutants.
本文介绍了潮汐河网地区水污染总量控制的两种方法和水污染负荷总量分配的六种方法。
Six kinds of method for water pollution total assign and two kinds of method for water pollution total control of tidal river-network have been introduced in this paper.
以大宁河流域为研究区域,应用SWAT模型进行了流域农业非点源污染负荷的模拟计算。
SWAT model was used to evaluate agricultural non - point source pollution of Daning River watershed.
生物填料具有不受河道水体透明度,悬浮杂质及不可预见污染负荷冲击等因子限制的特点。
Bio-filling has its characteristic of impregnable by water transparency, suspended materials and unpredictability pollution impact.
采用单因子指数评价法、模糊数学评价法和等标污染负荷法进行了环境污染现状综合评价;
The fuzzy mathematical evaluation method, the single factor index evaluation method and the equal-standard waste load method were used to analyze the data.
非点源污染负荷在水环境污染中所占比例日益增大,而农业生产活动又是最大的非点源污染。
The proportion of non-point sources in water environmental pollution was greater than before, and farming activity was the most important factor in agricultural non-point sources.
目的是通过提高蛋白质回收率,减少蛋白质的排放,降低污染负荷,同时取得一定的经济效益。
In order to increase recovery ratio of protein, reduce emission of protein, decrease pollution load, and in the meantime obtain great economic effect.
结果表明,随着污染负荷和补水本底污染物浓度的增加,环境需水量分别成近似线性和指数函数增加;
Results showed that, the environmental water demand almost linearly increased with the pollution loading, and exponentially increased with the pollutant concentration of the supplemental water.
在控制污染负荷排放的同时,也要保证河流基本流量,提高水体自净能力,改善渭河水体的污染现状。
To improve the self-purification ability and pollution situation of river water, control the pollution load and ensure the river basic flow are two important ways.
城市生活污水污染负荷已超过工业废水污染负荷,处理工艺的优化就成为当今城市污水处理的重要课题。
Pollution load of city sewage has already exceed the sewage of industry pollution load, so the disposal technology optimizing became an important problem of dealing with city sewage nowadays.
大规模的粉煤灰的充填会产生高碱性的矿山废水,与此同时,它也减少流向地表水系的废水中的污染负荷。
Deposing of fly ash is in a great degree connected with development of high salinity mine drainage water, at the same time it decreases the contamination load carried away to the surface waters.
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