为了探明历史时期北洛河流域的植被状况，采用文献资料法对此做了一定的研究。
Study state of vegetation during historical period in BeiLuo River valley by the methods of literature.
竹林散布最北端约在泾渭下游及北洛河、渭河平原南部、中条山一代和太行山西北麓等地域。
Bamboo spread the northernmost about in Jing River and the Weihe River downstream and Beiluohe River, Weihe River Plain in the south, Zhongtiaoshan generation and Taihang Mountains in northern areas.
北洛河流域人类活动对河流泥沙影响较为突出的项目有毁林开荒、陡坡开荒、修路、开矿等。
The main human activities significantly influencing the river sediment in the Beiluo river basin are opening up wasteland on steep slopes and forest areas, road construction, mining, and so on.
比较了北洛河流域及我国北方地区其他典型流域水土保持各单项和综合措施的减沙水代价特征。
The runoff cost of sediment control of the different measures, integrated measures on Beiluo River, and different scale basins in the northern area of China are at last discussed.
比较了北洛河流域及我国北方地区其他典型流域水土保持各单项和综合措施的减沙水代价特征。
The runoff cost of sediment control of the different measures, integrated measures on Beiluo River, and different scale basins in the northern area of China are at last discussed.
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