|
|||||
|
|
| 江西九江长江中张家洲演化发育及其对防洪安全影响 | |
| 引用本文： | 徐耀鉴,冯绍辉,谢振东.江西九江长江中张家洲演化发育及其对防洪安全影响[J].资源调查与环境,2006,27(3):245-250. |
| 作者姓名： | 徐耀鉴 冯绍辉 谢振东 |
| 作者单位： | 1. 湖南工程职业技术学院,湖南长沙,410151 2. 江西省916地质大队,江西九江,332001 3. 江西省地质调查研究院,江西南昌,330002 |
| 基金项目： | 地质调查局环境地质与灾害预警项目 |
| 摘 要： | 根据历史资料和35年的水下地形测量资料,对江西九江长江中张家洲的形成、演化和发展进行分析。其形成最早以小洲为支点,以长条形滨河床砂坝堆积的形式向北东方向逐步生长。其形成动力学因素主要受岸带的边界条件和河流水动力条件的制约。张家洲的生长发育对地区防洪安全产生重要影响,治理本地区水患因遵循河流体系演化的自然规律。 |
| 关 键 词： | 长江 张家洲 防洪 江西 |
| 文章编号： | 1671-4814（2006）03-245-06 |
| 收稿时间： | 2005-07-17 |
| 修稿时间： | 2005年7月17日 |
Evolution of Zhangjiazhou continent in Changjiang river and its influence on flood control in Jiujiang,Jiangxi |
|
| XU Yao-jian,FENG Shao-hui,XIE Zhen-dong.Evolution of Zhangjiazhou continent in Changjiang river and its influence on flood control in Jiujiang,Jiangxi[J].Resources Survey & Environment,2006,27(3):245-250. | |
| Authors: | XU Yao-jian FENG Shao-hui XIE Zhen-dong |
| Institution: | 1 Engineering employment and Technology Institute in Hunan Province, Changsha 410151, China;2 916 Geological Team of Jiangxi Province,Jiujiang 332001 ,China;3 Jiangxi Institute of Geological Survey,Nanchang 330201 ,China |
| Abstract: | The formation and evolution and development of Zhangjiazhou continent in Changjiang rive are analyzed according to historical data and topographic survey data of underground water in 35 years in Jiujiang,Jiangxi Province.The eariest small continent was formed as a pivot,which developed progressively toward northeast in the form of long-strip sand dam of river bed accumulation.The forming dynamics factors are restricted mainly by border condition of bank and water dynamic water flow of river.Development of Zhangjiazhou continent would have important influence on the flood protection,and flood administration should abide by natural rules of evolution of fluvial system in this region. |
| Keywords: | Jiangxi Changjiang river Zhangjiazhou continent flood protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |