Research Paper | Geology | Vietnam | Volume 9 Issue 3, March 2020
Characteristics of Karst Polje in Vietnam and Associated Geohazards
Le Canh Tuan
Karst is widely distributed in Vietnam, over area of ~60.000km2, which approximately accounts for 20 % of the Vietnamese territory. Although there have been many studies on karst in Vietnam and around the world, only few of them focus on formation and development of karst poljes and well as its linkage to the geological hazards. The karst poljes in Vietnam are very important for socio-economic development. Recent researches show that formation and development of the karst poljes have occurred in stages. Most of the poljes have been constrained within fractured, faulted and folded Permo-Carboniferous limestone formations. The karstification process has led to not only formation of the karst poljes but also causing geological hazards such as flooding, sinkholes, and pollution of groundwater.
Keywords: karst polje, karstification, pollution, geohazard
Edition: Volume 9 Issue 3, March 2020
Pages: 1391 - 1398
How to Cite this Article?
Le Canh Tuan, "Characteristics of Karst Polje in Vietnam and Associated Geohazards", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SR20323154210, Volume 9 Issue 3, March 2020, 1391 - 1398
150 PDF Views | 125 PDF Downloads
Similar Articles with Keyword 'pollution'
Bauxite Mining in Eastern Ghats of Andhra Pradesh, Possible Environmental Implications and Measures for Environmentally Friendly Mining
M. Jagannadha Rao, Ch. Hanuman Prasad, Mustefa Mohammad, Asif Iqbal Kakkassery
Comparison the Geochemical Background, Threshold and Anomaly with Pollution Indices in the Assessment of Soil Pollution: Al-Hawija, North of Iraq Case Study
Salih Muhammad Awadh, Joudah Aefan Al-Kilabi, Nidhal Hadi Khaleefah
Environmental Degradation Due to Open Cast Mining Activities in Bundelkhand and Gwalior Region of M.P., India
Assessment of Groundwater Quality with Special Reference to Fluoride Concentration in Parts of Kandukuruvagu Basin in Nalgonda District, Telangana State, India
B. Sammaiah, D. Sandhyarani
Distribution of Heavy Metals in Parts of Diyala River (Basin), Iraq
Raad Mahmood, Nasif Alkhafaji