环境负荷

最后以材料的热处理为例，计算了某些工艺的环境负荷。

Finally , the environmental loading of some engineering materials in heat treatments are given out .

与此同时延边自治州的环境负荷率仅为0627，丰富的资源与较小的环境压力有利于发展当地经济。

Meanwhile , the environmental loading was only 0.627 , indicating abundant resources with high economic development potential .

潮汐及环境负荷对GPS高程影响的研究

The Study of the Tide and Environment ′ s Load Impact on GPS Elevation

强调了单位（以104元计）GDP环境负荷及其年下降率的重要性。

The importance of environmental load per unit GDP and its decreasing rate was stressed .

韶冶ISP铅锌生产过程环境负荷评价及改进措施

Environment Impacts Assessment & Improvement Measures of Imperial Smelting Process in Shaoguan Smelter

分解排放的CO2约占熟料产量的55%，要从配料方面降低环境负荷需要减少石灰石用量。

The quantity of CO_2 produced about equal to the 55 % of clinker output . Reducing environmental load in matching demand to reduce limestone .

在整个钢铁生产系统中，炼铁工序是最耗能的，而且产生的CO2多，环境负荷最大。

The energy consumption of iron-making sector is the highest and environmental load is the biggest in the entire system of steel production .

应用LCA方法分析钢铁产品的环境负荷

Analysis of enrironmental load of iron and steel products by life cycle assessment method

运用神经网络对铝电解生产过程的环境负荷进行预测，在负荷预测过程中，首先对样本数据进行归一化处理，然后采用BP算法对神经网络进行训练。

Environmental load is predicted with neural networks . In the prediction process , sample data is firstly unitarily treated ; then the network is trained with BP arithmetic method ;

生命周期评价（LCA）是一种评价产品整个寿命周期环境负荷的方法。

Life Cycle Assessment ( LCA ) is a method of evaluating the environmental carriers of products ' whole life .

讨论了大气负荷、内陆水负荷等环境负荷对GPS高程影响的计算公式和方法，并进行了实例计算，得出了有益的结论。

This paper discusses the computing formulas and methods for the influence on GPS height measurement due to the atmospheric load and the continental water load . The beneficial conclusion was educed through computing examples .

通过对CO2气体保护焊环境负荷的评定，表明废弃物因子项是焊接对环境影响的关键项，该因子应为主要控制和改进因素。

The results from the environmental load assessment of CO_2 gas shielded arc welding indicate that waste is the key factor which should be controlled and improved to affect the product making environment .

在其种植业不断的发展过程中，农业生产使用的化肥、农药用量呈逐年加大的趋势，并且农田排水中N、P净流失已超水环境负荷。

In the process of the development of the planting industry constantly , agricultural production use of chemical fertilizers and pesticides usage is more and more of the trend , and farmland drainage of N , P has the net loss of water environment load .

在LCA研究中，研究对象环境负荷的大小取决于不同国家和地区的资源状况和技术水平，主要表现在各国根据自身的情况，制定和实施相应标准，建立相关的数据库。

By the study of LCA , the quantity of object 's environmental burden is depend on the different status and technology levels of different country or region .

PAHs的共轭体系使其具有低溶解性和较强的憎水性，能强烈地分配到土壤有机质中，土壤已成为PAHs的重要归宿，承担着其90%以上的环境负荷。

With low solubility and strong hydrophobicity due to its conjugated system , PAHs can be strongly assigned to the soil and which becomes an important destination of PAHs , bearing more than 90 % of its environmental load .

然而，要提高熟料性能必须提高C3S和C2S的含量和活性，也即需要提高原料中CaO相对含量，这与降低环境负荷的要求相矛盾。

However , in order to improve clinker performance , the content and activity of C_3S and C_2S must be increased . Namely , the content of CaO in raw material needs to be increased , which is conflicted with the requirement of reducing environmental load .

三种生物降解材料全生命周期过程的主要环境负荷类型均为温室效应和酸化效应，这两种环境影响分别占到PPC、PLA和NPC环境负荷总量的86.26%，79.14%，81.81%。

The main environment impact categories of three kinds of the resin in their life were global warming and acidification . Both of these environment impact accounted for 86.26 % , 79.14 % , 81.81 % of the total environment impact of PPC , PLA , NPC .

原水经ABFT、BAF处理后混凝效果得到显著改善，减小了后续混凝工艺混凝剂的投加量，节约成本并减小环境负荷。

Coagulation effect could be greatly improved after ABFT 、 BAF process . The coagulant dosage in the subsequent coagulation process could be reduced . The combination process can reduce the environmental load and save the cost .

提出了吨钢环境负荷的源头指标和末端指标，建立了两者之间的关联式，以及吨钢环境负荷v-p分析法和w-p分析法。

The headstream and terminal indexes of the environmental load per ton crude steel and their correlation formula were proposed , and also the v-p and w-p methods were established for environmental load analysis .

结果表明：在生料中掺入钢渣不仅可以降低硅氧率，明显减少f-CaO含量，提高熟料质量，而且能够降低环境负荷，具有良好的经济效益、社会效益和环境效益。

The result of experiment indicated that steel slag could not only reduce the silica modulus , obviously reduced f-CaO content , improved clinker quality and reduced environmental load , but also had better economic benefits and social benefit .

以DDZ的能值分析和物质流分析为依据，通过各项指标的分析表明，DDZ环境负荷较高，生态效率较低，可持续发展能力相对较弱，园区生态化建设处于初级生态化水平。

With the energy analysis and material flow analysis in DDZ as the research contents , the results of analyzing all indicators show that the environmental burthen in DDZ is relative high , Eco-efficiency relative low , the ability of sustainable development relative weak , and the ecological level elementary .

氧化铝生产环境负荷指标及评价模型研究

Study on Index of Environmental Load and Model for Alumina Production

美国人的时间观同时，减轻了环境负荷。

At the same time , the environmental load was lightened .

钢铁材料的环境负荷评价

Life Cycle Assessment of Environmental Load of Iron and Steel Materials

水泥工业的环境负荷及控制途径

Study on environmental load and the control approach in cement industry

文章首先分析了长春市经济技术开发区的工业资源环境负荷，以及构建生态工业的优势和劣势。

The environmental burden of industrial resources is first analyzed .

黄金提取方法的环境负荷效用指数及定量评估探讨

Utility Index and Quantitative Assessment for Environmental Load of Gold Production Process

典型钢铁生产流程的环境负荷分析

Analysis of Environmental Load for Iron and Steel Manufacturing Process

城市道路交通环境负荷预测与经济损失分析

Modeling Pollutant Concentration and Environment Loss Analysis of Urban Traffic

材料环境负荷评价的方法研究及软件开发

Study on Assessment Methodology and Software for Materials Environmental Loads