滩面

同时，从动力、滨海输沙、滩面沉积物变化和海岸地貌等方面对两侧海滩明显差异的风暴效应的机制进行了探讨。

The mechanism for the difference between storm effects of beaches on two sides is explored in terms of dynamics , littoral sand transport , changes of beach face sediments and coastal geomorphology .

岬湾岸型海滩剖面受基岩岬角和海湾开口方向的影响，以前滨滩面侵蚀为主要特征；

In shore between capes , beach profiles are effected by capes and the open direction of gulfs , foreshore beach face eroding is the dominating characteristic ;

干滩面长度分别为100m、200m、300m三种条件下的渗流场；

The seepage fields of different dry slope of 100m , 200m and 300m lengths were also researched .

CH4通量季节变化规律为春季>夏季>秋季>冬季，所有季节所有滩面其平均值为1.21mg/（m2d）。

Seasonal pattern of CH4 fluxes is spring > summer > autumn > winter with average value of 0.56 mg / ( m2d ) .

活体牡蛎堆积体顶面高于周围潮间下带滩面1015m。潮流较强，多在0520m/s。

The top of the accumulated body of the living oyster reef is 1 0 1 5 meter higher than the nearby lower intertidal flat . The tidal current velocity is commonly 0 5 2 0m / s.

不同入流条件下的主过流区坝段的滩面淤积体厚度可达到0.67m以上，最大厚度可接近1.9m，淤积体最大宽度可达1km。

For different upstream conditions , thickness of sediment in the permeable pile dike region may reach 0.67 m , and largest thickness is nearly 1.9 m , and largest width reaches 1 km .

岬湾型沙滩剖面地貌响应以前滨滩面侵蚀为主要特征。

The geomorphology response feature of cape-bay coast profiles was erosion in foreshore .

突堤东侧堤角的滩面处于淤积状态。

The beach out of the jetty is on the natural condition of erosion-deposition .

铀尾矿库滩面含水量分布与氡析出率预测

Predication of moisture content distribution and radon emanation rate on uranium mill tailings surface

长江口盐沼土壤有机质更新特征的滩面趋势

Trends of Soil Organic Matter Turnover in the Salt Marsh of the Yangtze River Estuary

泥螺养殖滩面饵料生物的调查研究

Investigation and Study of the Creature as Food in the Shoal of Rearing Bullacta exarata

离岸堤内的滩面上越靠近离岸堤的位置淤积效果越好，且由于被淤积而形成了与原始滩面倾向相反的新滩面。

And formed the new surface that has course incline with initial surface due to deposition .

不同滩面高程和光照条件下白骨壤幼苗的早期生长差异

Differences in Growth of Avicennia marina Seedlings under Different Tidal Elevations and Light Conditions in Early Period

剖面地形具有典型的夷直海岸特点，前滨滩面宽阔平坦，后滨沙丘带发育，岸线平直。

Its foreshore is broad and smooth , its backshore consists of dunes and its coastline is rather straight .

长江口盐沼滩面发育对有机碳深度分布的制约

Constraints for Distribution of Soil Organic Carbon with Depth due to Evolution of the Salt Marsh in the Yangtze River Estuary

随滩面高度的降低，海水淹浸时间的增加，红树植物和落羽杉的成活率及生长速度有下降的趋势。

With the decrease of the mudflat height , the survival rate and growing speed of mangrove species and Taxodium distichum decreased accordingly .

在此基础上探讨了生物活动与滩面凹坑，沉积物强度非均匀性以及研究区浮泥之间的关系。

The relationships among biological effects , the formation of depression , strength heterogeneity of sediment and distribution of mud are also discussed .

粒度、磁化率和孢粉分布和变化与滩面淤蚀动态的一致性。

The distributing and change of granularity . susceptibility and spore powder distribution accord with the change of surface sediment dynamic erosion - deposition .

离岸堤工程建造后，离岸堤内的滩面由原来的冲刷状态变为淤积状态。

After the construction of offshore breakwater had been completed , the state of the beach surface outside the offshore breakwater turned from flush to sediment .

过度围垦后，滩面宽度变窄，自然植被破坏，影响自然促淤，淤涨速率明显减慢。

The decrease in the width of beach , the destruction of natural vegetation and the decreasing of silt deposition rate are three negative effect of excessive reclamation .

在沙滩设计方面以遵循沙滩动态平衡为依据，其设计参数包括滩面坡度、填沙粒径、滩肩高程以及波浪要素等参数。

The beach design should obey the dynamic equilibrium of the beach , including the slope of beach face , filled grain , the berm height and wave elements parameters .

土壤含盐量是随质地和滩面水的总盐量的变化而不同，如潮滩沙土由小于0.5%至3.3%。

The salinity of soils varies greatly with texture of soils and total salinity of seawater and ranges from < 0.5 % ( sandy tidal flat soil ) to 3.3 % .

研究波浪和潮流作用下水体含沙量的垂线分布，是解析粉沙质海岸滩面泥沙在波浪和潮流作用下泥沙运移形态的重要基础。

Studying the sediment vertical distribution affected by wave and current is the important base to explore the transport behave of sediment on the silt sea bed under the same conditions .

且蕨类孢子等分异度普遍较低，表明当时的水动力强度相对较弱，可能与其滩面上覆的红树植物茂盛有关。

And the disparity of fern spores was generally low , indicating that the hydrodynamic condition was relatively weak , which may be related to the flourish on the overlying mangrove beach .

同时，海滩前滨由于冲流作用是海滩最活跃的区域，冲流带海滩高频振动分析显示出滩面存在多个频段的周期振动。

On the other hand , foreshores are the most drastic area of beach . The analysis of high-frequency beach oscillation in the swash zone indicated that beach face oscillation had several different frequency periods .

主要结论如下：1.茅家港工程建成后，两突堤之间滩面淤积，航道位置和深度稳定。

We drew the main conclusions as following : 1 . After the construction was completed , the beach between the two jetties had been filled up step by step . The position of sea-route and the depth is steady .

江滩钉螺的分布与江滩的土质、植被、滩面高程、坡度及水流状态有关。

The snails were distributed in focus on the beaches of the river and the distribution of the snails was correlative with the quality of the soil , vegetation , altitude , gradient of the beaches and the status of water stream .

其岸外浅滩整体呈微蚀状态，侵蚀主要发生在浅滩西段滩面，中段蚀积平衡，东段仍有堆积。

The shoal in Haikou Bay was on the stage of slight erosion , which mainly happened in the west . The middle section of the shoal was in a balance state , and the east was on the stage of deposition .

通过对尾矿堆坝的不利因素分析，探讨了安全管理、干滩面长度、堆坝坡度、渗透反滤以及浸润线高度对坝体稳定性的影响。

By means of analyzing disease accidents of the tailing dams , the effects of the safe management , dry lengths , slope of dam , seepage failure as well as highness of infiltration string on the security stability of tailing dams were discussed .

但由于全尾矿中这种颗粒少，离放矿口不远处的滩面坡度就变的很平缓，流速很慢，维持这种缓慢滑移流动的滩面坡度约为0.3%。

Because the grain is little in full tailings , angle of beach surface slope become very smooth near the gateway , and the flow is very slow . Remain the slowly sliding flow , so angle of beach surface is about 0.3 % .