星海湾人工海滨浴场的规划设计研究

THE PLANNING AND DESIGN OF ARTIFICIAL BEACH IN THE XINGHAI BAY

对我国第一个人工海滨浴场规划设计中所遇到的关键问题, 进行了具有可操作性的研究。在研究中, 海滩物质采用一次充填, 用建筑物固定使之不流失的办法, 将陆域填筑的河西区南部岸线一分为三, 修建成为互不关联的三个海滩, 每个海滩分别用T形防波堤、L形防波堤以及潜堤等建筑物加以固定。研究的重点是海滩岸线平面形状、海滩剖面形状和固滩建筑物的布置。另一方面, 景观设计按多种要素进行设计, 考虑了提供多功能、多层次的开放游憩空间。该规划设计创立了通过海岸环境整治和景观生态设计, 形成环境、景观与城市相和谐的城市经营与开发模式, 对于我国港口及海岸工程建设具有较大的示范意义。

As the first in China,the Xinghai Bay Artificial Beach faced some key problems,which we have focused on and proposed the practicable solution methods.Here the one-course beach replenishment is fixed by a series of structure to prevent their loss.The southern side of the Hexi District is partitioned into 3 parts that are built into 3 independent artificial beaches.Each beach is fixed by T-type breakwater,L-type breakwater or submerged dyke and so on.In this paper,we emphasies on the plan-form,profile and stabilization of flat for each beach;besides,the landscape is planned according to multi-factors for the artificial beach,including the multi-function character and the multi-hierarchical open space for recreation.Through operation,this planning and design develops a new model in harmony with the environment,the landscape and the city for city management and operation.