Climate Change and Landslide Hazard
محل انتشار: اولین همایش بین المللی و سومین همایش ملی کواترنری با شعار( شناخت محیطی، آینده در امتداد گذشته)
سال انتشار: 1396
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 491
فایل این مقاله در 10 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IQA03_027
تاریخ نمایه سازی: 26 مرداد 1397
چکیده مقاله:
Landslides are widespread geomorphic phenomena causing annual fatalities and damage. Landslides are one of the most important natural hazards. Climate changes affect stability of slopes and therefore have consequences on landslide size and frequency. Slope instability processes can be considered as geomorphic signals for climate change, representing environmental evolution. Most of landslides are triggered by hydro-climate events. Considerable change of rainfall features can arise variations on landslide activity. Development of large landslide events is generally related to an intense phase of tectonic activity. High magnitude seismic events can usually activate landslides as large gravity mass movements. The effects of different environmental parameters, seismicity and human activities are analyzed in this paper. Increased landslide activity in this century is assumed as an impact of human-induced climate change.
کلیدواژه ها:
نویسندگان
Bita Javidfakhr
Assistant Professor, University of Zanjan, Department of geology