淤积

The siltation , eutrophication and pollution are the main problems to the environment of the reservoirs in China.

讨论了水库环境的定义、空间结构特征；对水库环境的组成要素及其与流域系统的关系进行了分析，指出我国水库环境面临严重淤积、富营养化和水污染威胁，现阶段必须有效地实施若干水库环境整治的对策。

However, think of the siltation and pollution in Dianchi Lake look, in any case can not be found "Grand View is also true".

然而，想到整个滇池淤积和污染的样子，无论如何也找不到"真大观也"的感觉。

The correlation between the effective energy of wind ,and the wave,wind and siltation of channel was derived.

导出了"有效风能"与浪、沙、航道淤积之间的相关关系

Siltation in the downstream area is the key problem of construction of a barrage in tidal estuaries.

潮汐河口建闸的关键问题是闸下淤积。

Siltation and erosion variation of the man-made island are studied under different combination of wave and current.

试验研究了波浪、潮流在不同组合情况下人工岛周围海底的泥沙冲淤变化，得出冲刷段和淤积段的分布及其强度，同时还对相应的防冲刷工程措施进行了研究。

Instead, it slowed the river's current, increasing siltation—and flooding.

没想到它减缓了河水流速，加速了淤积——以及泛滥。

Downstream water flow slow, siltation of the alluvial soil more and more, forming a great many of the Delta islands.

下游水流缓慢，淤积的冲积土愈来愈多，形成一个有许多岛屿的巨大三角洲。

As soil erosion, siltation, increased environmental destruction of the Yellow River and the serious water shortage and water pollution, such as drying up of new problems.

由于水土流失，泥沙淤积，生态环境日益遭受破坏，黄河又出现了严重的缺水断流和水污染等新的问题。

Erosion at some portion of meandered river banks and siltation at some foreshore areas.

在某些弯曲的河道部分有腐蚀现象而且浅湾部分也有些淤积。

Then siltation, now 15 meters water depth. B lake in order to maintain the water quality of West Lake.

后又淤积，现在水深15米。B为保持西湖湖水水质。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。