Coastal erosion around Pondicherry and Ennore along the East coast of India

被引：0
作者：
Anbarasu, K [1 ]
Rajamanickam, GV
机构：
[1] Natl Coll, Dept Geol, Tiruchirappalli 620001, India
[2] Tamil Univ, Dept Earth Sci, Thanjavur 613005, India
来源：
JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA | 2002年 / 60卷 / 05期
关键词：
coastal erosion; neotectonics; Pondicherry; Ennore; Tamil Nadu;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The causes for coastal erosion around Pondicherry and Ennore were analysed. Wave refraction patterns exhibit convergence of wave energy around Ennore leading to erosion. The presence of artificial structures of Chennai port jetties has had its influence on the erosion around Ennore. But the coastal erosion around Pondicherry is neither man-induced, nor wave-powered, but may be ascribed to cymatogenic downwarping, which is a neotectonic activity. River migration pattern around Pondicherry suggests that the area has been subjected to downwarping in the Quaternary.
引用
收藏
页码：519 / 525
页数：7
相关论文
共 50 条
[31]   Identification of mangrove water quality by multivariate statistical analysis methods in Pondicherry coast, India [J].
P. Satheeshkumar ;
Anisa B. Khan .
Environmental Monitoring and Assessment, 2012, 184 :3761-3774
[32]   Evaluation of coastal erosion and accretion processes along the southwest coast of Kanyakumari, Tamil Nadu using geospatial techniques [J].
S. Kaliraj ;
N. Chandrasekar ;
N. S. Magesh .
Arabian Journal of Geosciences, 2015, 8 :239-253
[33]   Evaluation of coastal erosion and accretion processes along the southwest coast of Kanyakumari, Tamil Nadu using geospatial techniques [J].
Kaliraj, S. ;
Chandrasekar, N. ;
Magesh, N. S. .
ARABIAN JOURNAL OF GEOSCIENCES, 2015, 8 (01) :239-253
[34]   Identification of mangrove water quality by multivariate statistical analysis methods in Pondicherry coast, India [J].
Satheeshkumar, P. ;
Khan, Anisa B. .
ENVIRONMENTAL MONITORING AND ASSESSMENT, 2012, 184 (06) :3761-3774
[35]   Physical Vulnerability of Part of the East Coast of Ceara to the Erosion [J].
Rios Donato Marino, Marcia Thelma ;
Fernandes, Denise ;
Moraes, Suellen Galvao ;
Tajra, Adriana Araujo .
DESENVOLVIMENTO E MEIO AMBIENTE, 2016, 38 :253-281
[36]   Hard protection structures as a principal coastal erosion management strategy along the Caribbean coast of Colombia. A chronicle of pitfalls [J].
Rangel-Buitrago, Nelson ;
Williams, A. T. ;
Anfuso, Giorgio .
OCEAN & COASTAL MANAGEMENT, 2018, 156 :58-75
[37]   Changes in coastal morphology at Kalpakkam, East Coast, India due to 26 December 2004 Sumatra tsunami [J].
Anandan, C. ;
Sasidhar, P. .
GEOMATICS NATURAL HAZARDS & RISK, 2011, 2 (02) :183-192
[38]   Coastal profile modeling along the Russian Arctic coast [J].
Leont'yev, IO .
COASTAL ENGINEERING, 2004, 51 (8-9) :779-794
[39]   Impact assessment of sea level rise over coastal landforms: a case study of Cuddalore coast, south-east coast of India [J].
Dhanalakshmi, S. ;
Kankara, R. S. ;
Selvan, S. Chenthamil .
ENVIRONMENTAL EARTH SCIENCES, 2019, 78 (16)
[40]   Risk assessment of coastal erosion of Karasu coast in Black Sea [J].
Murat Aydın ;
Murat Uysal .
Journal of Coastal Conservation, 2014, 18 :673-682
12345