1933—2024年洞庭湖注滋口三角洲时空演变特征
|
邹 娟(1989-),女,高级工程师,主要从事资源环境遥感监测与科研工作。Email:339818271@qq.com。 |
Copy editor: 李瑜
收稿日期: 2024-10-08
修回日期: 2025-01-27
网络出版日期: 2026-06-03
基金资助
湖南省自然科学基金项目“近百年来洞庭湖洲滩湿地时空演替及其与水文环境耦合机理研究”(2024JJ8320)
湖南省科技人才托举工程“年轻优秀科技人才培养计划”(2023TJ-N16)
湖南省自然资源科技计划项目“洞庭湖区水生态安全及解决方案研究”(湘自资科20230151ST)
“‘洞庭湖区山水林田湖草沙一体化保护修复工程’监测评估关键技术研究”(湘自资科20230142ST)
Spatiotemporal evolution of the Zhuzikou delta in Dongting Lake from 1933 to 2024
Received date: 2024-10-08
Revised date: 2025-01-27
Online published: 2026-06-03
邹娟 , 余姝辰 , 贺秋华 , 徐质彬 , 尹向红 , 邹聪 . 1933—2024年洞庭湖注滋口三角洲时空演变特征[J]. 自然资源遥感, 2025 , 37(5) : 24 -31 . DOI: 10.6046/zrzyyg.2024317
The Zhuzikou delta,located on the east branch of the Ouchi River,has been one of the fastest-growing and largest marshlands in the Dongting Lake area over the past century. Based on the historical maps and aerospace remote sensing data from 20 periods since 1933,this paper analyzed the spatiotemporal evolution of the delta through remote sensing interpretation and historical comparative analysis. The results showed that over the past 90 years,the Zhuzikou delta had been persistently advancing towards the lake area,with the deposited high-level bottomland being reclaimed into embankments. The old river channels had been abandoned and evolved into inner lakes of a blocked river type within the embankments,while the new river channels had been continuously extended towards the lake area along changing paths caused by multiple course changes. The channels of the lower reaches in the Zhuzikou delta have extended 38.99 km towards the lake area at an average annual rate of 428.46 m/a. The sedimentation area in the delta has expanded to 340.19 km2 at an average annual rate of 3.74 km2/a. Reclamation of the delta has been carried out in parallel with sedimentation,with a cumulatively reclaimed area of 230.42 km2,accounting for nearly 50% of the total sedimentation area. The expansion rate has been varying across periods,including a slow expansion period from 1933 to 1954,a rapid expansion period from 1954 to 1998,a period of relative stability from 1998 to 2010,and a slight shrinkage period from 2010 to 2024. The delta has started to shrink since 2010,marking an end of its expansion history since 1933. The research findings provide original data for the scientific protection and restoration of wetland resources in the Dongting Lake.
| [1] |
陈宜瑜, 吕宪国. 湿地功能与湿地科学的研究方向[J]. 湿地科学, 2003, 1(1):7-11.
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
陈宝顺. 洞庭湖区整治开发综合考察研究报告[R]. 长沙: 湖南省国土委员会办公室, 1986.
|
| [6] |
周松鹤, 黄万士. 洞庭湖区泥沙淤积分析[J]. 泥沙研究, 1985, 10(2):62-67.
|
| [7] |
张琳, 马敬旭, 张倩, 等. 近60多年洞庭湖水沙演变特征及其与人类活动的关系[J]. 长江科学院院报, 2021, 38(9):14-20.
|
| [8] |
高耶. 三峡工程运行后荆江三口与洞庭湖的水沙变化[D]. 长沙: 湖南农业大学, 2019.
|
| [9] |
李正最, 谢悦波, 徐冬梅. 洞庭湖水沙变化分析及影响初探[J]. 水文, 2011, 31(1):45-53,40.
|
| [10] |
刘晓群, 易放辉, 栾震宇, 等. 东洞庭湖近期冲淤演变分析[J]. 泥沙研究, 2019, 44(4):25-32.
|
| [11] |
袁穗波, 谢振华. 洞庭湖洲滩湿地形成规律研究[J]. 湖南林业科技, 2005, 32(5):12-15.
|
| [12] |
姜加虎, 黄群, 孙占东. 洞庭湖泥沙淤积与洲滩变化研究[J]. 人民长江, 2009, 40(14):74-75.
|
| [13] |
梁婕, 蔡青, 郭生练, 等. 基于MODIS的洞庭湖湿地面积对水文的响应[J]. 生态学报, 2012, 32(21):6628-6635.
|
| [14] |
周柏林, 谢石, 肖义, 等. 三峡工程运行初期洞庭湖洲滩变化及成因分析[J]. 水资源研究, 2015(1):81-87.
|
| [15] |
杜耘, 蔡述明. 近代洞庭湖三角洲发育特征[J]. 世界科技研究与发展, 2000, 22(s1):5-8.
|
| [16] |
余姝辰, 李长安, 余德清, 等. 洞庭湖区湖泊洲滩地表覆盖变化[J]. 地球科学, 2020, 45(6):1918-1927.
|
| [17] |
余姝辰, 余德清, 王伦澈, 等. 三峡水库运行前后洞庭湖洲滩面积变化遥感认识[J]. 地球科学, 2019, 44(12):4275-4283.
|
| [18] |
余姝辰. 基于历史地图和多源遥感数据的近百年来洞庭湖区江湖格局演化[D]. 武汉: 中国地质大学, 2021.
|
| [19] |
|
| [20] |
|
| [21] |
郭小虎, 刘亚, 陈栋. 2022特枯年洞庭湖区洲滩面积变化特性分析[J]. 人民长江, 2023, 54(2):43-48.
|
| [22] |
余德清, 皮建高. 洞庭湖区洲土变化特征与地壳沉降遥感研究[J]. 湖南地质, 2002, 21(1):46-50,76.
|
| [23] |
李丛蕾, 田书荣, 宋玉成, 等. 湖南洞庭湖麋鹿种群生存力分析[J]. 兽类学报, 2023, 43(3):280-292.
|
| [24] |
中华人民共和国水利部. 中国河流泥沙公报-2022[M]. 北京: 中国水利水电出版社, 2023.
Ministry of Water Resources of the People’s Republic of China. China river sediment bulletin-2022[M]. Beijing: China Water and Power Press, 2023.
|
| [25] |
余姝辰, 李长安, 张永忠, 等. 近百年来洞庭湖区垸内湖泊时空演变分析[J]. 遥感学报, 2021, 25(9):1989-2003.
|
| [26] |
湖南省政府编. 湖南省滨湖洲土视察报告书[R]. 1947.
Compiled by the Hunan Provincial Government. Hunan Province Binhu Zhou Soil inspection report[R]. 1947.
|
| [27] |
贺建林. 近50年来湖南省旱洪灾害及其时空分布[J]. 灾害学, 2000, 15(1):62-66.
|
/
| 〈 |
|
〉 |