[1]陈 浩,李 勇.四川省北川湔江流向演化过程研究[J].山地学报,2019,(02):206-213.[doi:10.16089/j.cnki.1008-2786.000414]
 CHEN Hao,LI Yong.Study on the Transformation Process of Flow Direction of Jian River in Beichuan County, Sichuan, China[J].Mountain Research,2019,(02):206-213.[doi:10.16089/j.cnki.1008-2786.000414]
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四川省北川湔江流向演化过程研究()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2019年02期
页码:
206-213
栏目:
山地环境
出版日期:
2019-04-25

文章信息/Info

Title:
Study on the Transformation Process of Flow Direction of Jian River in Beichuan County, Sichuan, China
文章编号:
1008-2786-(2019)2-206-08
作者:
陈 浩1李 勇2
1.绵阳师范学院 资源环境工程学院,四川 绵阳621006; 2.成都理工大学 能源学院,成都 610059
Author(s):
CHEN Hao1LI Yong2
1.College of Resources and Environmental Engineering, Mianyang Normal University, Mianyang 621006, China; 2.College of Energy, Chengdu University of Technology, Chengdu 610059, China
关键词:
湔江 流向演化 断裂构造 北川
Keywords:
Jian river transformation of flow direction fault structure Beichuan county
分类号:
P94
DOI:
10.16089/j.cnki.1008-2786.000414
文献标志码:
A
摘要:
前人对北川湔江袭夺湾位置的争议引发了对古湔江流向演化模式的争议。通过对断裂构造的水系响应方式的研究并辅以河流地貌证据,表明湔江的流向演化经历了银屏口分水岭迁移的主动袭夺过程和新构造运动造成湔江改道的被动袭夺过程,都坝河与通口河近似直角的交汇端应为袭夺湾的准确位置。具体来说,沿断裂发育的古都坝河在曲山镇附近首先注入古湔江,通口河溯源侵蚀切穿银屏口分水岭,古都坝河上游河段被通口河袭夺后改道注入通口河,古都坝河下游河段成为断头河。随后,因构造隆升而南流受阻的古湔江在曲山镇附近改道,水流沿已成断头河的古都坝河下段河道注入通口河。计算表明,北川湔江由古流向向现代流向转变的时期大致为距今970 ka的早更新世晚期。
Abstract:
Previous controversies regarding the accurate position of Jian river's elbow of capture in Beichuan county lead to the controversies on its evolution model of flow direction.According to the study of response modes of water systems to faulted structures and the evidence of fluvial geomorphology,it indicated that there were two processes involved in the flow direction evolution of Jian river including the migration of Yinpinkou water divide(active river capture)and the transformation of flow direction caused by new tectonic movement(passive river capture).The right angled intersection of Duba river and Tongkou river was the accurate position of Jian river's elbow of capture. To be specific,paleo-Duba river which was developed along the fault flowed into the paleo-Jian river near Qushan town,the Yinpingkou watershed was cut by the headward erosion of Tongkou river,and the lower reach of paleo-Duba river became beheaded because its upper reach was diverted into Tongkou river.Subsequently,the paleo-Jian river diverted near Qushan town because of tectonic upliftand then flowed into Tongkou river along the beheaded lower reach of paleo-Duba river.Calculations in this paper showed that the transformation period of flow direction of Jian river was the late of early pleistocene(970 ka BP).

参考文献/References:

[1] 王文鹄.四川省通口河河流袭夺[J].山地研究,1997,15(1):18-23. [WANG Wengu. The capture of Tongkouhe river in Sichuan province [J]. Journal of Mountain Science, 1997, 15(1):18-23]
[2] 王文鹄.河流袭夺的几种形式[J].地理学与国土研究,1998,14(4):45-48. [WANG Wengu. Several forms of river capture [J].Geography and Territorial Research, 1998, 14(4):45-48]
[3] 赵诚,王世梅.长江三峡及其上游河流袭夺新认识[J].武汉水利电力大学学报,2000,22(3):196-199.[ZHAO Cheng, WANG Shimei. New recognition of river captures in Three Gorges and its upper reaches [J]. Journal of Wuhan University of Hydraulic and Electric Engineering, 2000, 22(3):196-199]
[4] 赵诚,徐瑞春,王世梅.长江流域中的特长掉向江段[J].华南地质与矿产,1997,(3):33-38. [ZHAO Cheng, XU Ruichun, WANG Shimei. The special long reversed river section in the Yangtze river reaches[J]. Geology and Mineral Resources of South China,1997,(3):33-38]
[5] 何浩生,何科昭,朱祥民,等.滇西北金沙江河流袭夺的研究-兼与任美锷先生商榷[J].现代地质,1989,3(3):319-330.[HE Haosheng, HE Kezhao, ZHU Xiangmin, et al. A discussion on the problem of river-capturing of the Jinshajiang river in northwest Yunnan [J].Geoscience,1989, 3(3):319-330]
[6] 任美锷,包浩生,韩同春,等.云南西北部金沙江河谷地貌与河流袭夺问题[J].地理学报,1959, 25(2):135-155.[REN Meie, BAO Haosheng, HAN Tongchun, et al. Study on valley geomorphology and river capture of Jinshajiang in northwestern Yunnan[J]. Acta Geographica Sinica,1959, 25(2):135-155]
[7] 沈玉昌,杨逸畴.滇西金沙江袭夺问题的新探讨[J].地理学报,1963,29(2):87-108. [SHEN Yuchan, YANG Yichou. New research on the problem of river-capture of Ching-Sha-Chiang(the upper Yangtze), western Yunnan, China[J]. Acta Geographica Sinica, 1963, 29(2):87-108]
[8] 曾昭漩.金沙江袭夺地形探讨[J].云南地理环境研究,1991,3(2):44-48. [ZENG Zhaoxuan. Geomorphological problems on river capture of Jinshajiang [J].Yunnan Geographic Environment Research, 1991,3(2):44-48]
[9] 程捷,田明中,张绪教.黄河源区黄河袭夺长江水系之初探[J].地学前缘,2007,14(1):251-256. [CHENG Jie, TIAN Mingzhong, ZHANG Xujiao. The Yellow river in its source area captured the branches of the Yangtze river [J].Earth Science Frontiers, 2007, 14(1):251-256]
[10] 余国安,王兆印,刘乐,等.新构造运动影响下的雅鲁藏布江水系发育和河流地貌特征[J].水科学进展,2012,23(2):163-169. [YU Guoan, WANG Zhaoyin, LIU Le, et al. Drainage network and fluvial morphology features of Yarlung Tsangpo river under the impact of neotectonic movement [J].Advances in Water Science, 2012, 23(2):163-169]
[11] 史兴民,杨景春.河流地貌对构造活动的响应[J].水土保持研究,2003,10(3):48-51. [SHI Xingmin, YANG Jingchun. Response of fluvial geomorphology to tectonic movement [J].Research of Soil and Water Conservation,2003,10(3):48-51]
[12] 李勇,周荣军,苏德辰,等.汶川地震的河流地貌响应[J].第四纪研究,2013,33(4):785-801. [LI Yong, ZHOU Rongjun, SU Dechen, et al. Fluvial landforms response to the Wenchuan earthquake, Longmenshan mountain, China[J].Quaternary Sciences,2013,33(4):785-801]
[13] 李志威,余国安,徐梦珍,等.青藏高原河流演变研究进展[J].水科学进展,2016,27(4):617-628. [LI Zhiwei, YU Guoam, Xu Mengzhen, et al. Progress in studies on river morphodynamics in Qinghai-Tibet plateau [J].Advances in Water Science,2016,27(4):617-628]
[14] 韩建恩,邵兆刚,朱大岗,等.黄河源区河流阶地特征及源区黄河的形成[J].中国地质,2013,40(5):1531-1541.[HAN Jianen, SHAO Zhaogang, ZHU Dagang, et al. Characteristics of river terraces and formation of the Yellow river in the source region of Yellow river[J]. Geology in China, 2013,40(5):1531-1541]
[15] 陈浩,李勇.岷江上游河流阶地对龙门山断裂带逆冲作用的响应[J].山地学报,2014,32(5):535-540. [CHEN Hao, LI Yong. River terrace responding to the obduction of the Longmenshan fault zone in the upper Min river basin [J]. Journal of Mountain Science,2014,32(5):535-540]
[16] 陈浩,李勇.四川省北川县活动断裂的地质响应[J].重庆师范大学学报(自然科学版),2017,34(1):108-113. [CHEN Hao, LI Yong. The Geological response of active fault in Beichuan county, Sichuan province [J].Journal of Chongqing Normal University(Natural Science),2017,34(1):108-113]
[17] 裴军令,周在征,李海兵,等.汶川地震断裂带多次地震活动新证据[J].中国地质,2016,43(1):43-55. [PEI Junling, ZHOU Zaizheng, LI Haibing, et al. New evidence of repeated earthquakes along Wenchuan earthquake fault zone [J].Geology in China, 2016, 43(1):43-55]
[18] 陈浩,林孝先,董廷旭.北川县地质学与地貌学野外实践教学模式改革探讨[J].绵阳师范学院学报,2018,37(8):124-127. [CHEN Hao, LIN Xiaoxian, DONG Tingxu. Exploration on the reform of patterns of geologic and geomorphological field practice teaching in Beichuan county [J].Journal of Mianyang Teachers'College,2018,37(8):124-127]
[19] 李勇,周荣军, Densmore A L,等.青藏高原东缘大陆动力学过程与地质响应[M].北京:地质出版社,2006: 78-80. [LI Yong, ZHOU Rongjun, Densmore A L, et al. Continental dynamics and geological responses of the eastern margin of Qinghai-Tibet plateau[M]. Beijing: Geological Publishing House, 2006:78-80]
[20] 李再纯,王文鹄.绵阳市自然地理志[M].成都:四川辞书出版社,1996:81-83. [LI Zaichun, WANG Wengu. Physical geographical records of Mianyang city [M]. Chengdu: Sichuan Dictionary Publishing House, 1996:81-83]

备注/Memo

备注/Memo:
收稿日期(Received date):2016-03-08; 改回日期(Accepted date):2019-01-08
基金项目(Foundation item):国家自然科学基金资助项目(41172162); 四川省教育厅自然科学基金资助项目(14ZB0265)。[National Natural Science Foundation of China(41172162); Natural Science Foundation of the Education Department of Sichuan(14ZB0265)]
作者简介(Biography):陈浩(1977- ),男,四川三台人,博士,副教授,主要研究方向:构造地貌与第四纪环境。[CHEN Hao(1977-), male, born in Santai, Sichuan province, Dr., Associate professor, research on tectonic geomorphology and quaternary environment] E-mail:chenhao11611@163.com
更新日期/Last Update: 2019-03-30