秦岭的隆升及其环境灾害效应
|
摘要
秦岭是中国中部巨型的纬向山脉,是华北、华南重要的自然分界线,虽然秦岭的隆升问题取得重要进展,但在隆升的时间、幅度、速率等方面还存在分歧。对已有的研究成果作归纳论证,通过对渭河盆地的沉积响应研究后,提出有关秦岭隆升研究的新认识。在前人研究的基础上,对秦岭构造隆升的气候、灾害效应方面的成果作了论述,气候效应体现在气温和降水量变化两个方面,灾害效应包括水土流失、地震活动性以及地裂,认为秦岭的隆升是导致气候、灾害效应的根本原因。通过对气候和灾害效应的总结,为研究区未来灾害治理提供科学依据。
The Qinling mountains streches from east to west in the central part of China,and separates it into two parts:the North and the South,in geograph,geology and biology.Its large amplitude uplift has been one of the most striking geological events in eastern China since the Late Mesozoic. The uplifting problem of Qinling range has made progress,however, several aspects of the problem such as the uplifting time,the uplifting speed and the uplifting amplitude had differences of opinion among the researchers.The previous studies demostrated that the main large amplitude uplift has taken place in the Qinling mountains since the Cenozoic Era.This paper has stated several aspects of the research results about the uplift's amplitude and speed of Qinling range.According to the sedimentary response about the Cenozoic of the Weihe River basin, the author puts forward some results about the uplift of Qinling mountains.Based on the previous studies,this paper states the climatic and disatrous effects of the uplift in Qinling,the climatic effects reflect the fluctuations of air temperature and the variations of rainfall,the disatrous effects include soil erosion and water loss, earthquake and ground fissures in studied areas, also considered that the basic reason was the uplifting Qinling led to the climatic and disatrous effects.Through summing up the climatic and disatrous effects, it can provide scientific basis for the disaster control in the future.
The Qinling mountains streches from east to west in the central part of China,and separates it into two parts:the North and the South,in geograph,geology and biology.Its large amplitude uplift has been one of the most striking geological events in eastern China since the Late Mesozoic. The uplifting problem of Qinling range has made progress,however, several aspects of the problem such as the uplifting time,the uplifting speed and the uplifting amplitude had differences of opinion among the researchers.The previous studies demostrated that the main large amplitude uplift has taken place in the Qinling mountains since the Cenozoic Era.This paper has stated several aspects of the research results about the uplift's amplitude and speed of Qinling range.According to the sedimentary response about the Cenozoic of the Weihe River basin, the author puts forward some results about the uplift of Qinling mountains.Based on the previous studies,this paper states the climatic and disatrous effects of the uplift in Qinling,the climatic effects reflect the fluctuations of air temperature and the variations of rainfall,the disatrous effects include soil erosion and water loss, earthquake and ground fissures in studied areas, also considered that the basic reason was the uplifting Qinling led to the climatic and disatrous effects.Through summing up the climatic and disatrous effects, it can provide scientific basis for the disaster control in the future.
引文
[1]肖庆辉,李晓波,贾跃明,等.当代造山带研究中值得重视的若干前沿问题[J].地学前缘,1995,2(1):43-50.
[2]王岳军,范蔚茗,林 舸.盆地沉积物示踪源区山脉隆升剥露的几种方法[J].地质科技情报,1999,18(2):85-89.
[3]齐矗华,甘枝茂,惠振德.陕西秦岭构造地貌基本特征[C].中国地理学会第一次构造地貌学术讨论会论文选集(中国地理学会地貌专业委员会编辑).北京:科学出版社,1984.145-150.
[4]薛祥煦,张云翔.从生物化石的性质和分布分析秦岭上升的阶段性与幅度[J].地质论评.42(1):30-36.
[5]滕志宏,王晓红.秦岭造山带新生代构造抬升与区域环境效应研究[J].陕西地质,1996,14(2):33-44.
[6]陕西地质矿产局.陕西区域地质志[M].北京:地质出版社,1989.
[7]尹功明,卢演俦,赵 华,等.华山新生代构造抬升[J].科学通报.2001,46(13):1121-1123.
[8]万景林,李 齐,王 瑜.华山岩体中、新生代抬升的裂变径迹证据[J].地震地质,2000,22(1),53-58.
[9]韩恒悦,米丰收,刘海云.渭河盆地带地貌结构与新构造运动[J].地震研究,2001,24(3),251-257.
[10]薛祥煦,李文厚,刘林玉.渭河北迁与秦岭抬升[J].西北大学学报(自然科学版),2002,32(5),451-454.
[11]刘护军.秦岭新生代构造隆升研究[J].陕西师范大学学报(自然科学版),2002,30(1),121-124.
[12]周淑贞,张如一,张 超.气象学和气候学[M].北京:高等教育出版社,1984.
[13]黄润本,黄伟峰,陈明荣.气象学和气候学[M].北京:高等教育出版社,1986.
[14]刘奕频,张继书.西北的气候[M].西安:陕西人民出版社,1988.193-199.
[15]钱林清.黄土高原气候[M].北京:气象出版社,1991.279-287.
[16]叶笃正,高由禧.青藏高原气象学[M].北京:科学出版社,1979.
[17]陕西师范大学地理系.中国秦岭大巴山地区(1∶1000000)地貌图说明[M].西安:陕西人民出版社,1989.
[18]程谦恭,杨铭君,苏宝怀,等.陕西省地质灾害区划及活动规律统计分析[J].西安地质学院学报,1995,17(1):34-42.
[19]胡广韬.动力滑坡学[M].西安:陕西科学技术出版社,1988.
[20]李烈荣,姜建军,李建勤,等.中国地质灾害与防治[M].北京:地质出版社,2003.
[21]李永善.西安地裂及渭河盆地活断层研究[M].北京:地震出版社,1992.
[2]王岳军,范蔚茗,林 舸.盆地沉积物示踪源区山脉隆升剥露的几种方法[J].地质科技情报,1999,18(2):85-89.
[3]齐矗华,甘枝茂,惠振德.陕西秦岭构造地貌基本特征[C].中国地理学会第一次构造地貌学术讨论会论文选集(中国地理学会地貌专业委员会编辑).北京:科学出版社,1984.145-150.
[4]薛祥煦,张云翔.从生物化石的性质和分布分析秦岭上升的阶段性与幅度[J].地质论评.42(1):30-36.
[5]滕志宏,王晓红.秦岭造山带新生代构造抬升与区域环境效应研究[J].陕西地质,1996,14(2):33-44.
[6]陕西地质矿产局.陕西区域地质志[M].北京:地质出版社,1989.
[7]尹功明,卢演俦,赵 华,等.华山新生代构造抬升[J].科学通报.2001,46(13):1121-1123.
[8]万景林,李 齐,王 瑜.华山岩体中、新生代抬升的裂变径迹证据[J].地震地质,2000,22(1),53-58.
[9]韩恒悦,米丰收,刘海云.渭河盆地带地貌结构与新构造运动[J].地震研究,2001,24(3),251-257.
[10]薛祥煦,李文厚,刘林玉.渭河北迁与秦岭抬升[J].西北大学学报(自然科学版),2002,32(5),451-454.
[11]刘护军.秦岭新生代构造隆升研究[J].陕西师范大学学报(自然科学版),2002,30(1),121-124.
[12]周淑贞,张如一,张 超.气象学和气候学[M].北京:高等教育出版社,1984.
[13]黄润本,黄伟峰,陈明荣.气象学和气候学[M].北京:高等教育出版社,1986.
[14]刘奕频,张继书.西北的气候[M].西安:陕西人民出版社,1988.193-199.
[15]钱林清.黄土高原气候[M].北京:气象出版社,1991.279-287.
[16]叶笃正,高由禧.青藏高原气象学[M].北京:科学出版社,1979.
[17]陕西师范大学地理系.中国秦岭大巴山地区(1∶1000000)地貌图说明[M].西安:陕西人民出版社,1989.
[18]程谦恭,杨铭君,苏宝怀,等.陕西省地质灾害区划及活动规律统计分析[J].西安地质学院学报,1995,17(1):34-42.
[19]胡广韬.动力滑坡学[M].西安:陕西科学技术出版社,1988.
[20]李烈荣,姜建军,李建勤,等.中国地质灾害与防治[M].北京:地质出版社,2003.
[21]李永善.西安地裂及渭河盆地活断层研究[M].北京:地震出版社,1992.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心