湾坝

下花园电厂第二储灰场殷家湾灰坝渗流分析

Seepage Analysis of No.2 Storing up Fly Ash Bank of Yin Jia-wan in Xia Huayuan Electric Power Plant

河床相、潮坪相和河口湾砂坝相沉积物的频率分布曲线为不对称的双峰式，河漫滩和近岸浅海相的频率分布曲线则呈单峰式。

Frequency distribution curves of sediments from fluvial channel , tidal flat , and estuarine sand bar are all asymmetric bimodal distribution ; whereas , unimodal distribution in floodplain and shallow marine facies .

渤海湾曹妃甸沙坝-泻湖海岸沉积物搬运趋势

Sedimentary transport trends of within a sand bar / lagoon system in the Bohai Sea

工区内发育的主要沉积微相有水下分流河道、分流间湾、河口坝和远砂坝。

The mostly sedimentary microfacies in work area is distributary channel under water , distributary clearance , mouth bar and far off sandstone .

三角洲前缘亚相包含水下分流河道、天然堤、决口扇、分流间湾泥、河口坝、前缘薄层砂等6种沉积微相。

Delta front subfacies include 6 kinds of microfacies : underwater distributary channel , natural levee , crevasse spray , bay mud between distributary channels , mouth bar and frontal thin sand layer .

对于河口湾&浅海沉积和河口湾砂坝沉积而言，由于沉积条件不再有利，没有形成沙脊沉积。

For estuary-shallow marine and estuary sand bars , because the sedimentary conditions are no longer favourable , no sand ridge sediments were formed .