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- Based on the unascertained characteristic of river water system,water quality model for one-dimensional sudden pollutant discharged is established by using unascertained mathematics theory. 基于河流环境系统信息的未确知性,运用未确知数学理论,建立了一维河流突发性排污的水质模型。
- sudden pollutant discharged 突发性排污
- The states then were to identify the specific point sources preventing the attainment of standards, and the amount of each toxic pollutant discharged by each such source. 然后,各州开始辨别影响达标的各个具体的定点污染源,以及由各个定点污染源排出的有毒污染的总量。
- There are large sudden pollution inceases during rush hours. 交通高峰时期的污染会骤然上升。
- Pollutant discharge has been effectively put under control. 污染物排放得到有效控制。
- We are engaged in researching into the application of the technology of controlling the pollutant discharged by tail'gas of ultra-low discharged mixed dynamic automobile and vehicles and bus clean fuel technology etc. 我们致力于研究超低排放混合动力汽车,机动车尾气排放污染控制技术应用研究,车用清洁燃料技术研究等。
- Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees. 1979年以来,全国共征收排污费247亿元。
- In this paper,the marine geographical information system for total mass control of the land|based pollutant discharged into bay was finished with GIS platform of ARCVIEW and ARC/INFO in example of Dalian bay in the Liaodong Peninsular. 以大连湾为例采用 ARCVIEW和 ARC/INFO为 GIS软件平台建立了海湾陆源污染物总量控制信息系统。
- We are engaged in researching into the application of the technology of controlling the pollutant discharged by tail' gas of ultra-low discharged mixed dynamic automobile and vehicles and bus clean fuel technology etc. 超低排放混合动力汽车,机动车尾气排放污染控制技术应用研究; 车用清洁燃料技术研究等。
- Study result showed that these unascertained models provided upward were suitable for the research for over-standard pollutant discharged of a pollution source. 研究表明,所建模型对评价河流污染源超标排污风险具有很好的适用性。
- The environmental quality standards and pollutant discharge or emission standards are divided into state standards and local standards. 环境质量标准、污染物排放标准分为国家标准和地方标准。
- He twisted up with a sudden stab of pain. 一阵突然的剧疼使他挺不起身来。
- Article 40 The discharge of oil-bearing waste water or domestic ewage from ships shall comply with the standards for pollutant discharge by ships. 第四十条 船舶排放含油污水、生活污水,必须符合船舶污染物排放标准。
- A conclusion was drawn.At present Nanning has more potentially sudden pollution accident.A mainpoint to be prevented should be inflamables,farm chemicals,chemicals,corrosives,and hypertoxic goods,etc. 对调查结果进行统计分析,认为南宁市目前的各种突发性污染事故隐患较多,防范重点在于易燃品、农药、化工原料及化学品、腐蚀品和剧毒品等几类物质。
- Levy system for pollutant discharge is a core management means in Chinese environmental policy. 排污收费制度是中国环境政策中一个核心的管理手段。
- Article 3 The State takes measures to control or gradually reduce,in a planned way,the total amount of the main atmospheric pollutants discharged in local areas. 第三条国家采取措施,有计划地控制或者逐步削减各地方主要大气污染物的排放总量。
- The fundamental measures for promoting cleaner production to reduce pollutant discharge is to reduce material loss. 推行清洁生产、减少污染物排放量,根本的方法是控制物料流失。
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- If we want to improve the quality of water environment,we must study the water environmental capacity(WEC) ,and then control the pollutions discharged total according to the WEC. 欲有效地改善水环境质量,必须研究水环境容量,并以此作为污染防治的依据,对主要污染物实行总量控制。
- The discharge of oil-bearing waste water or domestic ewage from ships shall comply with the standards for pollutant discharge by ships. 船舶排放含油污水、生活污水,必须符合船舶污染物排放标准。