|
位置：首页 >> 期刊文章
|
|
摘要：
|
|
本文用物理模型方法对沙质海岸上港工建筑物下游海岸冲刷形态进行了实验研究。实验中以天然海滩细沙作为模型沙。经过大量试验,取得了描述下游冲刷形态的一些特征参数试验数据,以及这些特征参数随动力因素的综合效应——输沙量的变化规律。对冲刷形态的逐年变化特性也进行了探讨。在一定试验条下获得的试验成果,可供类似工程项目的选址、规划和可行性研究阶段参考应用。
|
|
The paper is or the study of the downdrift-beach erosion resulted from the construction of engineering structures on sandy coast by means of physical model test. In the test, the sand from material sea shore was taken as model sediment material. Through a large number of the tests. some typical parameters describing patterns of downdrift-beach erosion and the changing law of these typical parameters with their combined effects—sediment transport have been obtained. Characteristies of gradual change of the erosion patterns have been explored too. The test results under the certain test condition may provide reference for selection of location. Planning and feasibility study in similar projects.
|
|
基金项目：
|
|
|
|
作者简介：
|
|
|
|
参考文献：
|
|
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
|