The reasons to cause the variation of the Fu-Long resort area have been investigated in the study. The resort area is the spit extended from the northern coast of the Shung-si River located at the northeast part of Taiwan. Historical coastlines and the bathymetry surveyed in the last 15 years have been used to interpret the cause of the coastline variation. Numerical simulation of the wave and flow field is performed to assist the interpretation. It is found that the spit may be eroded during typhoon season by the flood from Shung-si River and recovered in the next year if the typhoon occurred in monsoon season in which the eroded sediment carried by northward monsoon waves will be merged to the coastline by the following southward northeast season waves. On the contrary, if the typhoon occurred during northeast wind season, the accompanying southward will carry the eroded sediment further south and the spit may not recover in the next year. It is further found that the source of the sediment from the river has been decreased in the last decade and the coastline retreated in responding the source decrease. Man-made fishery port close to the spit also deposited some sediment and may cause the variation of the coastline.

Цель – провести сравнительный анализ интернет-продвижения курортных территорий Черноморского побережья России для выявления наиболее актуальных и эффективных инструментов. Научная новизна магистерской диссертации заключается в адаптации методики оценки ресурсного потенциала Черноморского побережья и разработки методики анализа интернет-продвижения курортных территорий. Автором предложены рекомендации по формированию и поддержанию имиджа курортных территорий в интернет-пространстве и укреплению имиджевых характеристик. По результатам анализа сайтов территорий было определено, что многие сайты являются неинформативными, в частности, отсутствует информация о достопримечательностях города, о возможных маршрутах по территории. На сайтах отсутствуют фотографии города, места, рекомендованные для посещения. / The purpose is to conduct a comparative analysis of the Internet promotion of the resort areas of the Black Sea coast of Russia to identify the most relevant and effective tools. The scientific novelty of the master's thesis is the adaptation of the methodology for assessing the resource potential of the Black Sea coast and the development of a methodology for analyzing the Internet promotion of resort areas. The author offers recommendations on the formation and maintenance of the image of resort areas in the Internet space and the strengthening of image characteristics. According to the results of the analysis of the sites of the territories, it was determined that many sites are uninformative there is no information about the sights of the city, about possible routes through the territory. There are no photos of the city or places recommended for visiting on the sites.