查询词典 loess plateau

The program provides an effective way to for gully system extraction in the Loess Plateau.

该系统为黄土高原地区沟道系统的提取提供了行之有效的思路与方法。

The characteristic of gully is the main landform characteristic of loess plateau.

沟壑特征是黄土高原地貌的主要特征。

The distribution characteristics of soil water in Wangdonggou watershed in gully region of the loess plateau are studied.

以长武王东沟小流域为研究对象，研究了黄土高原沟壑区小流域的土壤水分分布特征。

Gully system is the sand source and key part of the Loess Plateau.

沟道系统是黄土高原地区主要的侵蚀产沙区，也是小流域综合治理的关键部位。

As the major tree species for forestration in Hilly region on the Loess Plateau, Robinia pseudoacacia and Hippophae rhamnoides can only grow normally in habitant with better soil water condition due to the limited drought resistance of H.

作为黄土高原的主要造林树种，沙棘的抗旱性最差，而刺槐的耐旱性最差，它们都要在土壤水分条件较好的生境才能正常生长。

Twelve soil samples from 0~20 cm soil layer were collected from north to south in the Loess Plateau calcareous soil and analyzed for fractionation of organic and inorganic soil phosphorus by Hedley method, amended by Tiessen and Moir.

以黄土高原自北向南采集的12个0~20 cm耕层土壤为供试土样，采用Tiessen和Moir修正的Hedley土壤有机无机磷分级方法研究了黄土高原石灰性土壤中不同形态磷组分的分布特征。

Loess Plateau is locate in areas transited from semi-arid and semi-humid areas to arid hungriness area, Because of the influence of war and long-term\'s unreasonable utilization, the ecological environment in this region is poor and serious soil and water loss is heavy. The water and soil conservation ecosystem project of emphasis tributary is implemented by Yellow River Committee from 2000, during several years centralized treatment,Project Construction have got remarkable effect.

黄土高原地处我国从半湿润半干旱带向干旱荒漠带过渡的地区，由于受历史上战乱和人为不合理开发利用的影响，生态环境比较脆弱，经济发展滞后，水土流失严重。2000年以来，黄委会启动实施了以黄河多沙粗沙区为治理重点的黄河水土保持坡面生态工程的重点支流治理项目，经过几年投资集中治理，项目建设成效显著。

Dameges of flood are always severe in China in all ages, deposition of sediment in reservoir are serious in Loess Plateau, too. So forecast of inflow hydrograph and out flow sediment concentration of reservoir are very important.

洪涝灾害在我国从古至今都是十分突出的，水库泥沙淤积对水库的不利影响在我国黄土高原地区也是非常严重的，因此对于水库入库洪水预报与出库含沙量预测的研究有着重要的意义。

When beating them, large quantities of people were swaying their bodies jubilantly; and ridiculously, TV workers always shot the desolate loess plateau as the background behind the massive lineup.

我原先了解的陕北主要源于先前的灌输和后来一种叫威风锣鼓之类的玩意，那么多的人很夸张的扭曲身体，更好笑的是电视工作者们往往在敲锣打鼓的庞大阵容后面加上满目黄塬作为背景。

The tourism value of the loess plateau landform has not been recognized before.

以往对这种地质遗迹资源的旅游价值认识不足。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。