1) environmental profit and loss
环境损益
1.
System framework of environmental profit and loss and their interspace expending;
环境损益及其空间扩展研究
3) loss-benefit ratio of geologic environments
地质环境损益比
4) environmental economy profit and loss analysis
环境经济损益分析
1.
The method of environmental economy profit and loss analysis is one comprehensive method,and it is comprehensive application of cost-benefit analysis and environmental value assessment.
环境经济损益分析采用费用效益分析方法。
5) profits and losses of geologic environmental quality
地质环境质量损益
1.
irst, this paper explains briefly the basic meaning of economy evaluation on the profits and losses of geologic environmental quality about geologic resource exploitation projects,andthe main problems or negative effects of environmental geology in developing and using geologicresources.
本文阐述了地质资源开发工程地质环境质量损益经济评价的基本含义与地质资源开发利用中的主要环境地质问题或负效应。
6) environmental effect
环境效益
1.
Preliminary study of the environmental effect of urban green area system in Foshan;
佛山城市绿地系统环境效益的研究
2.
The collection and transportation techniques of coal seam gas and demanded amount of coal seam gas in Diao Bin Shan city were elaborated,and through analyzed from two aspects of positive and negative impacts the environmental effects of energy consumption optimization with coal seam gas resources were obtained.
本文简要阐述煤层气采输工艺及调兵山市煤层气需求量,从正、负环境影响两个方面进行分析,对比得出利用煤层气资源优化能源消费结构所带来的环境效益。
3.
Soil environment and environmental effects of active forms of elements on the crops are assessed based on minor elements in soil and environmental background values.
重点讨论的黄龙土壤微量元素特征、环境背景值 ,对土壤环境进行了评价 ,对元素有效态对农作物的环境效益进行了初探。
补充资料：海洋自然地理环境(见自然地理环境)
海洋自然地理环境(见自然地理环境)
marine physical geographic environment
haiyang ziran dili huaniing海洋自然地理环境(marin。phys、calgeograPhic environment)见自然地理环境。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条