GIS is very important in the water resources sector.
GIS在水利行业中是非常重要的。
The sector also threatens "enormous pressure on ecosystems, biodiversity, land and forest resources and water quality".
相关部门同样指出:这同样会对生态环境、生物多样化、土地和森林资源以及水质施加过大的压力。
Davis, J. "Private-sector Participation in Water Supply and Sanitation: A Review of Experience. " Forthcoming in Annual Review of Environment and Resources. 2005.
参与到水与卫生设施的私营成分:经验回顾〉,《环境与资源回顾年鉴》。2005。即将出版。
Davis, J. "Private-sector Participation in Water Supply and Sanitation: A Review of Experience. " Forthcoming in Annual Review of Environment and Resources. 2005.
参与到水与卫生设施的私营成分:经验回顾〉,《环境与资源回顾年鉴》。2005。即将出版。
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