| 20年来珠江口伶仃洋滩槽变化及演变分析 |
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| 引用本文： | 陈水森,黎夏,邹春洋,祝功武.20年来珠江口伶仃洋滩槽变化及演变分析[J].海洋科学,2001,25(6):52-54. |
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| 作者姓名： | 陈水森 黎夏 邹春洋 祝功武 |
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| 作者单位： | 广州地理研究所 |
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| 基金项目： | 广东省自然科学基金资助项目980375号 |
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| 摘 要： | 珠江源远流长,流域广大 ,它是西江、北江和东江的总称。全长２２１４ｋｍ的西江 ,发源于云南省曲靖市马雄山,经珠海市磨刀门流入南海 ,是中国第三大河 ,也是珠江的主要排洪干道。珠江口伶仃洋主要接受来自西江、北江和东江的河水,主要是其四大口门虎门、蕉门、洪奇门、横门来水 ,它们总共占了珠江总径流量的５３．４%。但仅就西、北江而言 ,则有６２．１%的洪峰径流经由这四大口门流入伶仃洋 ,分别占珠江总径流量的１８．５ % ,１７．３% ,６．４ % ,１１．２%［［１１］］。。另另外外 ,,在在八八大大分分流流水水道道中中 ,,泄泄出出径径…
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| 关 键 词： | 伶仃洋 滩槽变化 演变分析 珠江 三角洲 径流量 |
| 收稿时间： | 2000/11/11 0:00:00 |
| 修稿时间： | 2000年11月11 |
An Analysis of the Changes and Evolvements on the Foreshore and Deep Channels of Lingding Bay in Pearl River Estuary in Past Twenty Years |
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| CHEN Shui,sen LI Xia ZOU Chun,yang ZHU Gong,wu.An Analysis of the Changes and Evolvements on the Foreshore and Deep Channels of Lingding Bay in Pearl River Estuary in Past Twenty Years[J].Marine Sciences,2001,25(6):52-54. |
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| Authors: | CHEN Shui sen LI Xia ZOU Chun yang ZHU Gong wu |
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| Institution: | Guangzhou Institute of Geography 510070 |
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| Abstract: | By means of GIS and remote sensing technique, the changes and evolvements characteristics of foreshore and deep channels of Lingdingyang Bay in Pearl River Estuary are analyzed. The causes for change and consequences are also illustrated. Based on this, it reminds us of standardizing the development behavior to the coastal area in favor of the long term development of Pearl River Delta from the sustainable development high points of coastal area.hromic devices was fabricated with tungsten of the device such as coloration effciency and response of device were also measuuured. Key words:electrochromism;coloration efficiency;response time;coloration threshold potential |
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| Keywords: | In past twenty years Lingdingyang Bay Changes of the foreshore and deep channels Evolvement analysis |
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