|本期目录/Table of Contents|

[1]李圣,常玉巧,卿元华,等.滇中龙川江流域地貌特征及其对构造活动的指示[J].地震研究,2025,(03):391-400.[doi:10.20015/j.cnki.ISSN1000-0666.2025.0041 ]
　LI Sheng,CHANG Yuqiao,QING Yuanhua,et al.Geomorphologic Features of the Longchuan River Basin in Central Yunnan and Their Indication of Tectonic Activity[J].Journal of Seismological Research,2025,(03):391-400.[doi:10.20015/j.cnki.ISSN1000-0666.2025.0041 ]
点击复制

滇中龙川江流域地貌特征及其对构造活动的指示(PDF/HTML)

《地震研究》[ISSN:1000-0666/CN:53-1062/P]

卷:
期数:
2025年03期
页码:
391-400
栏目:
出版日期:
2025-04-15

文章信息/Info

Title:
Geomorphologic Features of the Longchuan River Basin in Central Yunnan and Their Indication of Tectonic Activity
作者:
李圣1; 常玉巧1; 卿元华2; 杨爽2; 刘婧楠1; 文雯1; 罗嘉峥1
(1.云南省地震局,云南 昆明 650224; 2.成都师范学院 史地与旅游学院,四川 成都 611130)
Author(s):
LI Sheng1; CHANG Yuqiao1; QING Yuanhua2; YANG Shuang2; LIU Jingnan1; WEN Wen1; LUO Jiazheng1
(1.Yunnan Earthquake Agency,Kunming 650224,Yunnan,China)(2.History & Geography and Tourism College,Chengdu Normal University,Chengdu 611130,Sichuan,China)
关键词:
龙川江流域;  面积-高程积分;  条带状剖面;  构造活动;  地貌演化
Keywords:
the Longchuan River Basin;  hypso-metric integral;  strip profile;  tectonic activity;  geomorphological evolution
分类号:
P315.24
DOI:
10.20015/j.cnki.ISSN1000-0666.2025.0041
摘要:
基于30 m分辨率的ASTERDEM数据,利用ArcGIS软件水文分析工具提取龙川江水系和子流域盆地信息,获得流域高程、条带状剖面、69个子流域起伏度、面积-高程积分(HI)和26条面积-高程积分曲线(HC),并综合地层、降雨量、地质构造特征进行分析。结果表明:①龙川江流域上游、中上游起伏度为中等,中下游、下游起伏度分别为高、极高,低起伏度主要分布于河谷区。②条带地形、起伏度剖面自南西向北东具有同步分段性,地貌可细分为中低山、丘陵、中高山、中高山区。③龙川江流域HI值为0.18～0.60,均值0.38,整体处于壮年期。上游、下游HC曲线主要呈凹型,中游HC曲线主要为S型。④HI值由大到小对应的岩性抗侵蚀能力排序为:低-中级变质岩≈沉积岩>第四系沉积物,岩性、降水对HI值、起伏度影响较小。⑤构造活动是龙川江流域地貌演化的主控因素,按照HI值由大到小的分区排序为:断裂夹持带>断裂带>非断裂带。⑥HI指数指示:楚雄盆地、元谋盆地已向侵蚀—沉积阶段演化,石羊镇—大古岩断裂活动强度有上-下盘效应,元谋—绿汁江断裂活动强度由北向南增加,2条断裂之间的夹持地带隆升强度整体最高。
Abstract:
Based on the 30-meter resolution ASTERDEM data,the hydrological analysis tool of ArcGIS software was used to extract the water system and sub-basins of the Longchuan River Basin,to obtain the basin elevations,strip profiles,69 sub-basin undulations,hypso-metric integral values(HI),and 26 hypso-metric integral curves(HC),and to synthesize the stratigraphy,rainfall,and geologic structure.The results show that:①The upper and middle reaches of the Longchuan River Basin have medium level of undulation; the lower reaches have high and very high level of undulation; the river valley is characterized by low level of undulation.②In the Longchuan River Basin,the strip topography and the undulation profile has synchronous segmentation from southwest to northeast,the Basin can be subdivided into hills,middle-low mountains,middle-high mountains,and high mountains.③HI values in the Longchuan River Basin range between 0.18 and 0.60,with a mean of 0.38,and the whole Basin is in geologically its mature stage.The HC curve in the upper reaches is mainly concave,so as in the lower reaches; the HC curve in the middle reaches is mainly S-shaped.④According to HI values from the largest to the smallest in the River Bain,low-intermediate metamorphic rock's resistance to erosion is approximately equal to sedimentary rock's resistance to erosion,and stronger than the Quaternary sediments' resistance to erosion.Lithology and precipitation have less influence on HI values and the undulation degree in the Basin.⑤Tectonic activity is the main controlling factor of geomorphic evolution in the Longchuan River Basin.HI values in the fracture-clamping zone is larger than HI values in the fracture zone,and HI values in the fracture zone is larger than the ones in the non-fracture zone.⑥The HI index indicates that the Chuxiong Basin and the Yuanmou Basin have evolved to the erosion-sedimentation stage.The intensity of the Shiyangzhen-Daguyan Fault activity has different effect on the hanging wall and the footwall.The Yuanmou-Luzhijiang Fault acted intensively from north to south,and the uplift in the clamped zone is the highest in overall.

参考文献/References:


安晓文,常祖峰,陈宇军,等.2018.云南第四纪活动断裂暨云南第四纪活动断裂分布图[M].北京:地震出版社.
An X W,Chang Z F,Chen Y J,et al.2018.Quaternary active fractures in Yunnan and distribution map of quaternary active fractures in Yunnan[M].Beijing:Seismological Press.(in Chinese).
常直杨,王建,白世彪,等.2015.面积高程积分值计算方法的比较[J].干旱区资源与环境,29(3):171-175.
Chang Z Y,Wang J,Bai S B,et al.2015.Comparison of hypsometric integral methods[J].Journal of Arid Land Resources and Environment,29(3):171-175.(in Chinese)
常祖峰,常昊,李鉴林,等.2015.楚雄—南华断裂晚第四纪活动与1680年楚雄63/4级地震[J].中国地震,31(3):492-500.
Chang Z F,Chang H,Li J L,et al.2015.Late Quaternary activity of the Chuxiong-Nanhua fault and the 1680 Chuxiong M63/4 earthquake[J].Earthquake Research in China,31(3):492-500.(in Chinese)
陈庭根,管志川.2000.钻井工程理论与技术[M].东营:石油大学出版社.
Chen T G,Guan Z C.2000.Theory and technology of drilling engineering[M].Dongying:Petroleum University Press.(in Chinese)
褚永彬,朱利东,杨文光,等.2021.利用ArcGIS和Excel 提取面积高程积分曲线的方法[J].科学技术与工程,21(36):15372-15377.
Chu Y B,Zhu L D,Yang W G,et al.2021.Method of extracting hypsometric curve by ArcGIS and Excel[J].Science Technology and Engineering,21(36):15372-15377.(in Chinese)
丁智强,王平,李玉辉.2021.基于面积-高程积分值的喀斯特地貌演化动力机制研究[J].第四纪研究,41(6):1546-1557.
Ding Z Q,Wang P,Li Y H.2021.Dynamic mechanism of Karst geomorphology evolution based on hypsometric index[J].Quaternary Sciences,41(6):1546-1557.(in Chinese)
郭晓非,李江海.2024.中国台湾岛流域地貌对构造活动的响应[J].北京大学学报(自然科学版),60(3):464-474.
Guo X F,Li J H.2024.Fluvial geomorphic characteristics of Taiwan island,China and its tectonic implications[J].Acta Scientiarum Naturalium Universitatis Pekinensis,60(3):464-474.(in Chinese)
洪艳,赵银兵,王运生,等.2019.利用面积高程积分方法研究龙门山断裂带地貌隆升特征[J].科学技术与工程,19(30):43-51.
Hong Y,Zhao Y B,Wang Y S,et al.2019.Study on the geomorphic uplift characteristics of the Longmenshan fault zone using hypso-metric integral method[J].Science Technology and Engineering,19(30):43-51.(in Chinese)
李勇,周荣军,闫亮,等.2021.龙门山构造地貌与表面过程[M].北京:科学出版社.
Li Y,Zhou R J,Yan L,et al.2021.Tectonic geomorphology and surface processes in Longmen Mountains[M].Beijing:Science Press.(in Chinese)
李正晨,王先彦,于洋,等.2021.岩性和侵蚀基准面对构造活跃区河流地貌演化的影响——以青藏高原东北缘老虎山和哈思山地区为例[J].中国科学:地球科学,51(6):994-1008.
Li Z C,Wang X Y,Yu Y,et al.2021.The impacts of base level and lithology on fluvial geomorphic evolution at the tectonically active Laohu and Hasi Mountains,northeastern Tibetan Plateau[J].Scientia Sinica Terrae,51(6):994-1008.(in Chinese)
刘昌伟,常祖峰,庄儒新,等.2021.滇中汤郎—易门断裂构造活动的地貌特征[J].震灾防御技术,16(4):641-650.
Liu C W,Chang Z F,Zhuang R X,et al.2021.Geomorphic characteristics of tectonic activity of Tanglang-Yimen fault in Central Yunnan[J].Technology for Earthquake Disaster Prevention,16(4):641-650.(in Chinese)
刘婧楠,常玉巧,田鹏,等.2023.德钦—维西地区地貌特征及其对构造活动的响应[J].地震研究,46(3):315-322.
Liu J N,Chang Y Q,Tian P,et al.2023.Geomorphic characteristics of drainage basins in deqin-weixi area and their response to tectonic activities[J].Journal of Seismological Research,46(3):315-322.(in Chinese)
刘樯漪,程维明,郭良,等.2017.北天山流域地貌特征及其构造活动分析[J].地理与地理信息科学,33(4):79-85.
Liu Q Y,Cheng W M,Guo L,et al.2017.Geomorphology of northern Tianshan and its structural analysis[J].Geography and Geo-Information Science,33(4):79-85.(in Chinese)
卢海峰,何仲太,赵俊香,等.2008.元谋断裂晚第四纪活动性定量分析[J].地球科学:中国地质大学学报,33(6):852-860.
Lu H F,He Z T,Zhao J X,et al.2008.Quantitative analysis on activity of the Yuanmou Fault in Late Quaternary[J].Earth Science:Journal of China University of Geosciences,33(6):852-860.(in Chinese)
卢海峰.2021.元谋断裂带晚第四纪活动性与地震地质灾害的关系[J].大地构造与成矿学,45(3):478-491.
Lu H F.2021.Relationship between activity of the Yuanmou fault and earthquake-induced geological disaster during the Late Quaternary[J].Geotectonica et Metallogenia,45(3):478-491.(in Chinese)
王超.2019.浙东四明山甬江流域地貌计量指标与构造地貌研究[D].上海:华东师范大学.
Wang C.2019.Quantitative geomorphic indices characteristics and tectonics of the Yong River basin in Siming Mountain,Eastern Zhejiang[D].Shanghai:East China Normal University.(in Chinese)
王躲,尹功明,韩非,等.2017.格仁错断裂带流域地貌特征及其构造指示意义[J].地震地质,39(2):304-322.
Wang D,Yin G M,Han F,et al.2017.Geomorphology of the Gyaring Co fault zonal drainage system and its structural implications[J].Seismology and Geology,39(2):304-322.(in Chinese).
王学良,席武俊,盖艾鸿.2011.基于DEM的云南楚雄高原地貌特征研究[J].甘肃农业大学学报,46(6):109-114.
Wang X L,Xi W J,Gai A H.2011.Study on topographic features of Chuxiong plateau based on DEM[J].Journal of Gansu Agricultural University,46(6):109-114.(in Chinese)
许志敏,臧庆春.2011.龙川江流域年径流特性的地区综合法分析[J].人民长江,42(10):73-76.
Xu Z M,Zang Q C.2011.Analysis of annual run off characteristics of Longchuan river shedding using regional synthesis[J].Yangtze River,42(10):73-76.(in Chinese)
张威,唐倩玉,刘亮,等.2020.基于面积-高程积分的他念他翁山玉曲流域地貌学分析[J].地理科学,40(8):1394-1402.
Zhang W,Tang Q Y,Liu L,et al.2020.Geomorphologic analysis of the Yuqu River drainage basin in Tenasserim based on hypsometric integral value[J].Scientia Geographica Sinica,40(8):1394-1402.(in Chinese)
Grohmann C H.2004.Morphometric analysis in geographic information systems:Applications of free software GRASS and R[J].Computers & Geosciences,30(9):1055-1067.
Montgomery D R.1994.Valley incision and the uplift of mountain peaks[J].Journal of Geophysical Research:Solid Earth,99(B7):13913.
Pike R J,Wilson S E.1971.Elevation-relief ratio,hypsometric integral,and geomorphic area-altitude analysis[J].Geological Society of America Bulletin,82(4):1079-1084.
Strahler A H.1952.Hypsometric(area-altitude)analysis of erosional topography[J].Bulletin of the Geological Society of America,63(11):1117-1142.


备注/Memo

备注/Memo:
收稿日期:2024-11-03.
基金项目:云南省重点研发计划(202203AC100003); 四川省区域和国别重点研究基地东南亚经济与文化研究中心2024年度项目(DNY2401); 云南省地震科技创新团队项目(CXTD202408); 四川省科技计划重点研发项目(2022YFS0488); 四川省自然科学基金项目(2023NSFSC0280).
第一作者简介:李 圣(1988-),硕士,工程师,主要从事构造地貌、地震地质灾害研究.E-mail:969667112@qq.com.
通信作者简介:卿元华(1983-),博士,副教授,主要从事自然地理教学及研究.E-mail:051061@cdnu.edu.cn.
更新日期/Last Update: 2025-04-15