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1.With the example of green manufacturing system (GMS), this paper builds up the environmental performance objective structure of GMS, and takes an analysis on the measuring process of GMS.
以绿色制造系统为例,建立了该系统的环境绩效目标结构,并对其进行了评估分析。收藏指正
2.The guide lines of construction management of Doulingzi Hydmpower Station and the experiences with quality assur- ance system,cost control,safeguard and environmental protection are described; the desired objective of this project (high quality and efficiency,safety and saving expenses)is achieved.
论述了陡岭子水电站工程建设管理的指导思想,以及在质保体系、统筹安排、成本控制、安全措施和环境保护等方面的经验,工程建设达到了优质、节省、高效、安全的预期目标收藏指正
3.In environmental protection, there is a prevailing phenomeon of scarecrow that the objective of administration is becoming more and more bodacious while the environmental organizations are becoming more and more recreant and the government officials get more and more interfer in the enforcement of environmental laws and regulations.
摘要在环境保护工作中,普遍存在管理对象胆子越来越大甚至肆无忌惮、环境保护部门胆子越来越小甚至无所作为、地方党政领导不断干预环境执法的现象,我们称之为“稻草人现象”。收藏指正
4.Based on the stat datum of Huzhou, this paper constitutes the evaluation index system and analyzes the water environmental hearing capacity trend of Huzhou, then elicits that the water environmental bearing capacity of Huzhou still has a gap from that of the zoology city objective.
根据湖州地区的相关统计资料,建立了水环境承载力评价指标体系,分析了湖州近几年以及将来的水环境承载力变化趋势,得出该地区水环境承载能力与生态市目标还有一段距离。收藏指正
5.To achieve this objective, the seafloor magnetolluric instrument must be equipped with the environmental parameter acquisition channel.
为达到这一目的,海底大地电磁仪内部设有环境参数采集通道,该通道对诸如方位、倾斜、温度等信息实施分时循环采集。收藏指正
6.In this paper,river water quality prediction is integrated with water pollution control measures.Two parameters,water environmental capacity and Pollution Index are selected for pollution control measures.The objective is achieved after the development of simulation model using one-dimensional advection dispersion equation.The model algorithm and computer program is an improvement over the existing water quality models,since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point.Model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives.The pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index.Study provides the mathematical and scientific procedure for water quality management.The new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes.
本文将水质预测及水污染控制措施有机地结合,选取水环境容量和污染指数作为水污染控制的参数.这样,一维对流-扩散水质方程的求解除就是实现本研究目的的关键.本研究采用的模型在现有的水质模型基础上有所改进,因为其采用四点隐格式对水质进行预测,推求可接纳污染物的环境容量值及为保证水质而限定的污染物浓度值,从而制定相应的水污染控制措施.为整体考虑各种污染物的情况,建议采用河流的污染指数进而推求综合污染指数.总之,本研究为水质保护提供了科学的计算方法,该法对水污染控制及污水对河道水质的影响是实用有效的.收藏指正
7.Abstract: In this paper,river water quality prediction is integrated with water pollution control measures.Two parameters,water environmental capacity and Pollution Index are selected for pollution control measures.The objective is achieved after the development of simulation model using one-dimensional advection dispersion equation.The model algorithm and computer program is an improvement over the existing water quality models,since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point.Model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives.The pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index.Study provides the mathematical and scientific procedure for water quality management.The new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes.
文摘:本文将水质预测及水污染控制措施有机地结合,选取水环境容量和污染指数作为水污染控制的参数.这样,一维对流-扩散水质方程的求解除就是实现本研究目的的关键.本研究采用的模型在现有的水质模型基础上有所改进,因为其采用四点隐格式对水质进行预测,推求可接纳污染物的环境容量值及为保证水质而限定的污染物浓度值,从而制定相应的水污染控制措施.为整体考虑各种污染物的情况,建议采用河流的污染指数进而推求综合污染指数.总之,本研究为水质保护提供了科学的计算方法,该法对水污染控制及污水对河道水质的影响是实用有效的.收藏指正
8.The major causes of the losses are due to the subjective and objective factors,as well as internal causes and external environmental influences.
造成企业亏损既有主观因素 ,又有客观因素 ,既有企业内部的原因 ,又有企业外部环境变化的影响。收藏指正
9.Objective:Although Vinyl chloride is a certain carcinogen, the toxicity of VC is also a problem to be resolved according to epidemiological , environmental and biological study.
虽然氯乙烯(Vinyl chloride,VC,CH_2=CHCl)是一种已知的致癌剂,但最近流行病学、环境监测及生物机制的研究表明氯乙烯的职业危害问题至今并未完全解决。收藏指正
10.In order to improve the environmental quality, it is not only needed to conduct pollution control around the city urban itself, but also needed to strengthen the ecological conservation and construction at city-wide and regional level. The long-term objective for a permanent improvement of the urban environment needs a healthy regional ecological system.
改善城市环境质量,不仅要开展以城市地区为重点的环境污染防治工作,还要加强全市生态保护和建设,要实现城市环境质量长期稳定改善的目标,必须依靠区域生态系统的良性循环。收藏指正
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