The area which I have studied is located on the source area of the Huaihe River, in Henan province.

研究区域位于淮河流域的河南省境内，属于淮河上游、大别山北麓。

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The source area of the Yellow River, above Tangnaihai, is the main runoff, producing region of this river.

黄河唐乃亥以上黄河河源区是黄河上游主要产水区。

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The pollution situation of the virulent organic pollutant in the key water source area of Fuxin has been investigated and analyzed in this paper.

调查分析了阜新市重点水源受有毒有机污染物的污染状况。

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Veolia Environmental Services was the other firm fighting to run the incinerator, and whose spokesperson said it believed it was "sympathetic with the local environment and represented a unique opportunity to use the residual waste to provide a secure source of sustainable energy and heat to the neighbouring Tata Steel steelworks - a major source of employment in the area".

BBC: Artist's impression of a Viridor plant in Cardiff

With over 42, 000 graduates, two-thirds of whom live and work in the Philadelphia metropolitan area, Fox is a major source of management talent in the region and has close relations with business.

ECONOMIST: Which MBA? school profiles: Temple University��Fox School of Business | The

Real-estate agents who have sold properties in your area are another good source of information on home prices.

WSJ: Are Sellers' Appraisals and Inspections Overkill?--WSJ House Talk