四川建材
四川建材
사천건재
SICHUAN BUILDING MATERIALS
2015年
1期
207-208,211
,共3页
河流阶地%洪积扇%构造响应
河流階地%洪積扇%構造響應
하류계지%홍적선%구조향응
fluvial terrace%alluvial fan%structural re-sponse
流水地貌对构造活动具有非常敏感的响应。通过对峨眉山河流阶地和洪积扇特征与成因进行分析,表明峨眉断块在不同地区隆升的幅度是不一样的,在同一个地区也表现为一种掀斜式的隆升。这有助于我们更好地认识峨眉地区的构造活动,避免活动构造对人们的生产、生活带来不利的影响。
流水地貌對構造活動具有非常敏感的響應。通過對峨眉山河流階地和洪積扇特徵與成因進行分析,錶明峨眉斷塊在不同地區隆升的幅度是不一樣的,在同一箇地區也錶現為一種掀斜式的隆升。這有助于我們更好地認識峨眉地區的構造活動,避免活動構造對人們的生產、生活帶來不利的影響。
류수지모대구조활동구유비상민감적향응。통과대아미산하류계지화홍적선특정여성인진행분석,표명아미단괴재불동지구륭승적폭도시불일양적,재동일개지구야표현위일충흔사식적륭승。저유조우아문경호지인식아미지구적구조활동,피면활동구조대인문적생산、생활대래불리적영향。
It is very sensitive that the response of fluvial geomorphology to structural movement. The characteristics and causes of fluvial terrace and alluvial fan in Emeishan area was analyzed in this article, the results indicate that the amplitude of the uplift of Emei block was not the same in different area, and it was uplift by a tilting type in the same area. It will help us to better understand the structural movement in Emeishan area, and avoid the adversely impact of structural movement to people ’ s production and life.