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劳山林区位于延安市的南部,包括甘泉县全境的国有林,属黄土丘陵沟壑区。境内有洛河川、劳山川、府村川等三条较大的川道,均流入黄河,系黄河流域水系范畴。海拔在950～1800米之间,年均降水550毫米,年均无霜期130天。区内天然林面积177万多亩(包括有林地面积142万多亩,疏林地4.3万多亩,灌木林30.7万多亩),荒山荒地78万多亩。国有林总蓄积420.6万多米~3,其中山杨175.9万多米~3,栎类147.6万多米~3,阔杂45.6万多米~3,白桦36.9万多米~3,小叶杨7.6万多米~3,侧柏6.9万多米~3。辖区有8个公社,110个大队,农业劳动力1.4万多个。局下设有国营林场6个,林业工作站1个,县办国营苗圃1个,林产品经销公司1个,林业公安派出所3个,共
Located in the southern part of Yan’an City, Laoshan Forest District is a state-owned forest covering the whole territory of Oasis County. It belongs to the loess hilly and gully area. Within the territory of Luo River, Laurasawa, Fucun Chuan and other three large Chuan Road, are flowing into the Yellow River, the Department of Yellow River drainage system. Elevation of 950 to 1800 meters, with an average annual rainfall of 550 mm, the average frost-free period of 130 days. The area of natural forests within the zone amounts to 1.77 million mu (including 1.42 million mu of forest land, 43,000 mu of sparse woodland and 307,000 mu of shrubbery) and 780,000 mu of barren mountain wasteland. The total volume of state-owned forest is more than 4,206,000 m 3, of which 1.759 million m 3 are aspen, 1,576,000 m 3 oak, 456,000 m 3 wide, 369,000 m 3 of white birch and 7.6 Million meters ~ 3, Arborvitae more than 69,000 meters ~ 3. The area has 8 communes, 110 brigades, more than 14,000 agricultural labor force. Under the bureau, there are 6 state-owned forest farms, 1 forestry station, 1 state-owned nursery, 1 forest products distribution company, 3 forestry police stations, a total of