龙门山银厂沟区域5·12地震前后灾害与生态研究进展与展望  

Progress and Prospect of Disaster and Ecology Research before and after the 5·12 Earthquake in Yinchanggou Area of Longmen Mountains

作　　者：刘守江[1,2,3] 朱兆棋 陈曦 刘鲁光 胡翠华[1,2] LIU Shoujiang;ZHU Zhaoqi;CHEN Xi;LIU Luguang;HU Cuihua(College of Land and Resources,China West Normal University,Nanchong Sichuan 637009,China;Jialing River Basin Research Institute,China West Normal University,Nanchong Sichuan 637009,China;Sichuan Province Engineering Laboratory of Monitoring and Control for Soil Erosion on Dry Valleys,Nanchong Sichuan 637009,China)

机构地区：[1]西华师范大学国土资源学院,四川南充637009 [2]西华师范大学嘉陵江流域研究所,四川南充637009 [3]四川省干旱河谷土壤侵蚀监测与控制工程实验室,四川南充637009

出　　处：《西华师范大学学报（自然科学版）》2021年第3期239-245,共7页Journal of China West Normal University(Natural Sciences)

基　　金：国家自然科学基金项目(41101348,41807075);西华师范大学科研创新团队项目(CXTD2018-10);西华师范大学博士科研启动项目(19E066);西华师范大学英才基金项目(17YC114)。

摘　　要：四川龙门山地区的银厂沟是一处独特的国家级风景名胜区,由于位于地质活动较为活跃的龙门山断裂带上,应予以格外的关注与重视。本文对关于银厂沟的既有研究进行了简要的概述和总结。在5·12汶川地震前,相关研究主要集中于对银厂沟地区自然景观的介绍和评价,经过评估分析,银厂沟获得了国家级风景名胜区的定位;5·12汶川地震后的研究则主要集中于该地区的次生地质灾害和植被恢复方面,对前者的研究集中于对地质灾害成因特征的分析,后者则集中于灾后的物种多样性恢复。总体上关于银厂沟的研究较多,灾前灾后均有涉及,这对于银厂沟灾后的重建工作及其它景区在遭受地质灾害后的恢复研究具有重要意义,也可为其它景区和断裂带的研究提供一定的借鉴和依据。As a unique national-level scenic spot,Yinchanggou is located in the fault zone of Longmen Mountains.The area deserves special attention and concern for the active geological activities.This paper gives a brief overview and summary of the previous research on Yinchanggou.Before the 5·12 Wenchuan earthquake,the research mainly focuses on the introduction and evaluation of its natural landscape.It is rated as the national-level scenic spot through evaluation and analysis.After the 5·12 Wenchuan earthquake,the research mainly centers on the genetic characteristics of secondary geological disasters and the species diversity of vegetation restoration.In general,there are many studies on Yinchanggou before and after the disaster.It is of great significance for the reconstruction of Yinchanggou and the post-disaster recovery of other scenic spots.It also provides certain reference and basis for the research of other scenic spots and fault zones.

关 键 词：银厂沟 龙门山断裂带 次生地质灾害 旅游景区 植被土壤 灾后恢复 

分 类 号：Q146[生物学—生态学] X144[生物学—普通生物学]