非污染 meaning in English
uncontamination
Examples
- Technical guidelines for environmental impact assessment . ecological environment of nature resource development
环境影响评价技术导则.非污染生态影响 - It can anticipate and avoid , minimize or offset the adverse significant biophysical , social and other relevant effects of development proposals , and optimizes resource use and management opportunities . based on investigating numerous references in literature both at homes and abroad , collection statistical data and field survey , eia guidelines ( such as < technical guidelines for environment impact assessment of development area hj / t131 - 2003 > ) , eia basic and operating principles , g1s software and urbanization proposals , the ecological impact assessment was analyzed in four aspects : 1 ) to investigate and collect data and information of current condition in programming area , and the introduction of the development project ; 2 ) ecological assessment : to practise ecological assessment for regional state , analyze the characteristic of ecosystem structure , ecological function , diversity , landscape pattern and ecological environmental sensitive area
本文在国内外文献调研、统计资料收集和实地调查的基础上，以《中国环境影响评价导则?非污染生态影响》 、 《规划区域的环境影响评价导则( hj t130 - 2003 ) 》和《开发区区域环境影响评价技术导则( hj t131 - 2003 ) 》等法规为主要依据，运用环境学、生物学、景观生态学、生态系统生态学等知识，参考城市规划和可持续发展观的原理，借助遥感( rs ) 、地理信息系统( gis )和全球定位系统( gps )等技术手段，结合芦潮港新城的开发布局和规划特点，进行生态影响的分析研究。 - It is significant and indispensable to carry out environment impact assessment ( eia ) in development area . eia is the process of identifying , predicting , evaluating and mitigating the biophysical , social , and other relevant effects of development proposals prior to major decisions being taken and commitments made . eia is a necessary process contributing to the management of ecologically sustainable development
在我国的环评工作中，关于开发活动对环境的污染影响和控制对策研究较多，而对生态环境影响的研究，是自1998年国家环保总局正式颁布《环境影响评价技术导则?非污染生态影响》后，才逐渐规范和重视起来。 - At the same time , the result of the functional diversity of soil microbial community indicated that soil microbial metabolism quotient ( awcd ) , microbial community richness and shannon index all decreased significantly in red soils polluted by cadmium and lead compared with non - polluted soils . these results suggested the structure of microbial community have changed , decreased the functional diversity of microbial community , and reduced the microbial number utilizing different carbon resources
Biologgn测试结果显示，镉、铅污染红壤微生物群落代谢剖面( awcd )及群落丰富度、多样性指数均显著低于非污染土壤，表明重金属污染引起了土壤微生物群落功能多样性下降，减少了能利用有关碳源底物的微生物数量、降低了微生中义摘要物对单一碳源底物的利用能力，最终导致土壤微生物群落功能多样性发生变化。