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一、概况唐山市位于河北省东部,面积13472平方公里,总人口729万,共有耕地56.48万公顷,人均耕地1.16亩。唐山是我国重要的能源和原材料工业基地,中国第一座现代化煤井、第一条标准轨铁路、第
I. Overview Tangshan City, located in the eastern part of Hebei Province, an area of 13,472 square kilometers, with a total population of 7.29 million, a total of 564,800 hectares of arable land, 1.16 acres of arable land per capita. Tangshan is an important energy and raw material industrial base in China. The first modernized coal mine in China, the first standard railroad track, the