Georgia Black Sea Coast Protection with Free Beaches
Georgia Black Sea Coast Protection with Free Beaches作者机构：Department of Geography Sokhumi State University Tbilisi Georgia Department of Geography Ivane Javakhishvili Tbilisi State University Tbilisi Georgia Department of Geology National Environmental Agency Tbilisi Georgia
出 版 物：《Journal of Geoscience and Environment Protection》 (地球科学和环境保护期刊（英文）)
年 卷 期：2018年第6卷第5期
页 面：151-167页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Georgia Black Sea Coast Beach Coastal Protection Extrapolation Analogue-Object
摘 要：In the paper, it is discussed reinforced coastal zones with resort-recreational functions, destructed in terms of anthropogenic pressure of the Black Sea, Georgia. Results of many years’ observations and researches prove low effectiveness of active methods of coastal protection, mostly causing and provoking intensive degradation of the beaches. Article highlights developing and constructing of free and unbounded beaches as an optimal coastal protection approach. Successful example of this approach was developing of coastal zone in 90s, in Gagra (West Georgia), Black Sea. Positive impact of this kind of artificial beach still survives. In the thesis, it is presented an attempt to scientifically prove extrapolation-traduction on the other similar coasts of the recovery of Gagra Zone beach. Based on morphodynamic analysis and comparison, according to the priorities of major features of reinforced coasts, it turned out that coast of three similar objects (Gagra, Ochamchire and Sokhumi) show homogenous aspects. Scientific expediency of providing extrapolation on other similar objects of etalon objects i.e. Gagra Beach recovered by successful coastal protection experiment. Thereby, for the purposes of creating free-artificial beach, choosing of wrecking zone of Ochamchire is based on coastal protection effectiveness and economical principals, including technical-economical effectiveness.
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