Comparisons between topographically surveyed debris lines and modelled inundation levels from severe tropical cyclones Vance and Chris, and their geomorphic impact on the sand coast

نویسنده

  • Jonathan Nott
چکیده

Surveys of the physical aspects of landfalling tropical cyclones are important for at least three reasons: (a) to test the veracity of numerical surge models by comparison with topographically surveyed debris lines that mark the level of marine inundation, along with records from tide gauges; (b)to determine the relative contributions of surge, tide, wave action and wave run-up to the total marine inundation; and (c) to elucidate the nature and impact of marine inundations on sandy coasts. Aust. Met. Mag. 54 (2005) 187-196

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

واکاوی دینامیک و ترمودینامیک شدیدترین چرخند حارّه‌ای مؤثر بر سواحل جنوبی ایران

Climatic geography of Tropical Cyclone hazards Affective on the southern coasts of Iran The occurrence of any climatic fringes, including annual tropical storms, leave irreparable risks in its dominated areas. Understanding these events and knowledge of the time of their occurrence can be helpful in managing the unexpected incidents caused by them. Tropical cyclones are important natural turbu...

متن کامل

Increased threat of tropical cyclones and coastal flooding to New York City during the anthropogenic era.

In a changing climate, future inundation of the United States' Atlantic coast will depend on both storm surges during tropical cyclones and the rising relative sea levels on which those surges occur. However, the observational record of tropical cyclones in the North Atlantic basin is too short (A.D. 1851 to present) to accurately assess long-term trends in storm activity. To overcome this limi...

متن کامل

استفاده از نرم‌افزار ComMIT در پهنه‌بندی خطر سونامی در سواحل جاسک

In the Tsunami of Dec. 26, 2004, although there was a large distance between the earthquake center of Indian Ocean and coastal cities of Iran, the Tsunami waves brought some damages in Chabahar coast. This means that if the earthquake center was closer to Iran, Iran’s coastal regions would have confronted serious danger... In the present study, we used ComMIT software (Community Model Int...

متن کامل

A BOUNDARY-FITTED SHALLOW WATER MODEL OF SIMULATE TIDE AND SURGE FOR THE HEAD BAY OF BENGAL – APPLICATION TO CYCLONE SIDR (2007) AND AILA (2009)

Severe Tropical Cyclones associated with surges frequently hits the coastal region of Bangladesh. For a reliable hydrodynamic model to simulate the severity of such cyclones, it is necessary to incorporate the meteorological and hydrological inputs properly. In order to incorporate the coastlines and the island boundaries properly in the numerical scheme a very fine grid resolution along the co...

متن کامل

Comparing Some Ecological Attributes of Cercis griffithii Boiss. on Geomorphic Faces of Arghavan Valley local of Binalood county, Khorasan Razavi province

The Arghavan Valley of Binalood county located at Khorasan Razavi province, is a habitat for valuable and almost rare plant community in eastern Iran which dominated by Cercis griffithii Boiss. shrubs. This habitat is very important for environmental aspects and combat desertification. It’s documented where arid and semi-arid shrublands destroyed, it is very difficult to restore. The Arghavan v...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009