Regional sediment quality criteria (SQC) was of great value for the public and aquatic ecological system.
建立区域沉积物质量基准(SQC)具有重大的社会、经济和环境价值。
By comparison, the NOAA or FDEP sediment quality standards are recommended for evaluating the sediment quality in waters.
通过一定的比较，推荐暂以美国的NOAA或FDEP泥沙质量标准来进行我国水体泥沙质量的评价。
In this paper, the authors introduce the evaluation methods in common use for sediment quality and list several kinds of representative sediment quality standards.
本文介绍了国际上常用的泥沙质量评价方法，并列出几种具有代表性的泥沙质量标准。
Existing methodology for deriving aquatic environment including water quality standard, sediment quality standard for protecting aquatic environment of the USA and European Countries were reviewed.
综述了美国及欧洲一些国家现行推导水生环境质量标准的方法研究。
The main reasons that form this common psychological quality are the historical sediment and influences from traditional Chinese culture.
形成这一共同心理素质的主要原因是历史的沉淀和中华传统文化的影响。
Sediment is the main factor influencing its quality and limiting its popularization.
沉淀是影响该种矿泉水质量和销路的主要因素。
Suspended sediment is one of most important parameters for water quality.
水体中悬浮泥沙的含量是最重要的水质参数之一。
The sediment of water body is the main carrier of heavy metal elements, their contents reflect the environmental quality in the water system.
水体沉积物是重金属元素的重要载体，其含量高低能够反应水系环境质量状况。
This will also add to sediment in rivers and reservoirs, affecting storage capacity and water quality.
这也会增加河流和水库的沉积物，影响蓄水容量和水质。
The sediment and its influence on water environment cause a series of problems and difficulties in the water environmental quality assessment for sediment-laden water of the Yellow River.
黄河多泥沙水体中存在的泥沙及其对水环境造成的影响给河流水环境质量评价带来了一系列特有的问题和困难。
The leaking worsens the water quality, results in more sediment and further corrosion, and thus lowers the heat exchange efficiency of the heat exchanger.
泄漏导致水质恶化，加剧沉积和腐蚀的进一步发生，从而降低换热器换热效率。
The hydrology and water quality of runoff events were measured on gauging station and the runoff plots in the watershed and the rules of runoff, sediment, nitrogen and phosphorus load were analyzed.
在流域出口建立卡口站，进行基于过程的汛期水文水质全面监测，同时在流域内设立径流小区，分析了径流事件中径流量、沉积物量、氮和磷负荷规律。
It is necessary to determine how proposed water development plans are affected by, and may in turn affect, sediment concentration and water quality.
必须确定拟议中的水利开发计划可能轮流受泥沙汇集和水质的影响。
The effects of compound stabilizer on the viscosity, centrifugation sediment and appearance quality of corn milk beverage were studied in the paper.
探讨了不同稳定剂复配对甜玉米乳饮料黏度、离心沉淀量以及外观品质的影响。
With the improvement of water quality, metals could be released from sediment to overlying water.
在外源污染得到控制、水质得到改善的情况下，滇池沉积物会成为内在的金属污染源。
Sanitary quality usually is measured by counts of bacteria, yeast, mold, and insect fragments, as well as by sediment levels.
通常根据所测定的细菌、酵母菌、霉菌、昆虫残体等的数目和沉淀量来评价食品卫生质量。
The monitoring results of bottom quality showed that the (chemical) elements in sediment before and after explosion have no difference.
水质和沉积物监测表明，震前和震后无明显差异。
Its main work includes the Yellow river sediment cross-section tests, river bed surface quality sampling and particle size distribution analysis and so on.
其主要工作内容包括黄河河道断面淤积测验，河道表层河床质取样及颗粒级配分析等工作。
A two-dimension water quality model, which coupled with sediment, was adopted to forecast the effect of water diversion in Xuanwu lake.
建立与底泥耦合的二维湖泊水质模型，结合底泥静态释放系数，对玄武湖引调水方案进行预测研究。
Good quality of the water sources is essential to WS, especially, the sprinkler irrigation and micro-irrigation. It is required that the irrigation water contains no or little sediment.
节水灌溉对水源水质要求很高，尤其是喷灌、滴灌要求水流不含沙或含沙量很小。
If the most polluted sediment was not dredged, the overlying water quality could not be improved because of the releasing pollutants from sediment.
若疏浚深度不足以疏浚掉大部分受污底泥，则疏浚对于抑制底泥影响上覆水体水质的效果不理想。
The water quality, sediment and biological factors were monitored to analyze Marine environment quality of Lianyungang harbor district.
为分析连云港海洋环境质量，对连云港港区水质、沉积物及生物因子进行监测。
Comprehensive management of soil erosion in the Middle Yellow River basin should be strengthened in order to reduce the harmful influence of the sediment upon the water quality.
应加强对黄河中游地区水土流失的综合治理，以减少泥沙对河流水质造成的危害。
The quality of canned chestnut is affected seriously by the soup sediment usually.
板栗罐头常常会产生汤汁沉淀混浊现象，严重影响了产品质量。
Therefore, dredging of sediment will improve greatly water quality of the river.
因此，对淤泥进行清淤将会大大提高河道的水质。
Study on Sediment Impact of the River Water Quality Improvement by Injecting Bio-energizer;
为研究水流流速对投加生物促生剂修复水质效果的影响，进行了实验室小试。
Study on Sediment Impact of the River Water Quality Improvement by Injecting Bio-energizer;
为研究水流流速对投加生物促生剂修复水质效果的影响，进行了实验室小试。
应用推荐