[1]陈 娟,潘秀华,张正扬.平原地区人工景观湖水动力模型试验与研究[J].江苏水利,2018,(10):34-40.
　CHEN Juan,PAN Xiuhua,ZHNG Zhengyang.HHydrodynamic model test and research of artificial landscape lake in plain area[J].JIANGSU WATER RESOURCES,2018,(10):34-40.
点击复制

平原地区人工景观湖水动力模型试验与研究()
分享到：

《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年10期
页码:
34-40
栏目:
生态与环境
出版日期:
2018-10-20

文章信息/Info

Title:
HHydrodynamic model test and research of artificial landscape lake in plain area
文章编号:
1007-7839（2018）10-0034-07
作者:
陈 娟1; 潘秀华2; 张正扬3
1.常州市长江堤防工程管理处，江苏 常州 213000；2.泰州市城区河道管理处，江苏 泰州 225300；3.瓜州闸管理所，江苏 扬州 225129
Author(s):
CHEN Juan1; PAN Xiuhua2; ZHNG Zhengyang3
1.The Yangtze River Levee Project Management Office of Changzhou，Changzhou 21300，Jiangsu； 2.Taizhou City River Management Office，Taizhou 225300，Jiangsu； 3.Guzhou Gate Management Office，Yangzhou 225129，Jiangsu
关键词:
人工景观湖; 物理模型; 水动力; 流场
Keywords:
artificial landscape lake; physical model; hydrodynamic; flow field
分类号:
TV131.61
文献标志码:
B
摘要:
近年来很多城市为美化环境兴建了人工景观湖，特别是在水资源比较丰富的平原地区尤为普遍。但是由于平原地区地势较为平坦，整个景观湖区的水力坡降较小，很容易出现景观湖区水动力不足、水质发生恶化等问题，因此对平原地区人工景观湖水动力的研究很有必要。研究以上海嘉定新城中心区的“海”字型人工景观湖远香湖为例，从物理模型试验入手，对景观湖的水体水动力进行了试验研究，提出科学、合理的、符合水流动力要求的进水水源和最佳进出口设计方案，辅以其它措施以保证“远香湖”水体流动及水体清洁。物理模型试验对自流工况、自流改进工况、辅流工况、辅流改进工况4个大工况（共计15个分工况）的湖区流场分别进行了对比研究，从而得出远香景观湖的最佳工况及其流场分布情况。物理模型试验研究模式和研究结果具有较强的应用价值，不仅适用于远香湖，对同类型的其它工程也有重要的借鉴价值和良好的推广应用前景。
Abstract:
In recent years, many cities have constructed artificial landscape lakes to beautify the environment, especially in plains with abundant water resources.However, due to the flat terrain in the plain area and the small hydraulic gradient of the whole landscape lake area, it is easy to appear the problems of insufficient hydrodynamic force and deterioration of water quality in the landscape lake area, so it is necessary to study the hydrodynamic force of the artificial landscape lake in the plain area.Taking Yuanxiang Lake as an example, the hydrodynamic characteristics of the artificial landscape lake of "Hai" type in the central area of Jiading New Town was studied.Starting with the physical model test, a scientific and reasonable design scheme of the intake water source and the best inlet and outlet that meets the requirements of the hydrodynamic forces was put forward, and supplemented by other measures to ensure the water quality.Physical model tests were carried out to study the flow field of Yuanxiang landscape lake under four conditions (total 15 sub-conditions), i.e.current condition, self-flow improvement condition, auxiliary flow condition and auxiliary flow improvement condition), so as to obtain the optimal working condition and the flow field distribution of Yuanxiang landscape lake.The physical model experimental research model and results had a strong application value, which was not only applicable to Yuanxiang Lake, but also had important reference value and good application prospect for other projects of the same type.

参考文献/References:

[1] 蒋梅兰，高枫.金华婺江人工湖水质突变性研究[J].环境与健康杂志，2002，19（5）:389-390.
[2] 南京水利科学研究院，水利水电科学研究院.水工模型试验（第二版）[M].北京：水利电力出版社，1985.
[3] 吴持恭主编.水力学（第三版）[M].北京：高等教育出版社，2000.
[4] 清华大学水利系“水工模型试验及量测技术”编写组编著.水工模型试验及量测技术[M].北京：高等教育出版社，1958.

相似文献/References:

[1]李晓慧,黄伯平,李晓东.外高桥电厂隔热导流堤模型试验研究[J].江苏水利,2016,(10):59.
　LI Xiaohui,HUANG Boping,LI Xiaodong.Model test study on insulation diversion dikeof Waigaoqiao Power Plant[J].JIANGSU WATER RESOURCES,2016,(10):59.

备注/Memo

备注/Memo:
收稿日期：2018-07-17
作者简介：陈娟（1984—），女，硕士，工程师，主要从事水利工程运行管理和维修养护工作。
更新日期/Last Update: 2018-10-15