Primitive Study On Landscape Impact Assessment On The Coastal Landscape For Ocean Engineering

Landscape Impact Assessment (LIA) is a new domain in Environmental Impact Assessment, its position will become increasingly important. It is developed more slowly in the evaluation of projects than other environmental assessment; the research on the evaluation of the coastal landscape is rare. So the coastal landscape impact assessment has become a new topic.In present thesis, based on summarizing landscape impact assessment at home and abroad and adopting a combination of theoretical research and application examples, the basic theory, evaluation methods and procedures of landscape impact assessment are researched and the landscape impact assessment index system of the coastal engineering is obtained, the research results are put into the practical application with the actual situation in the western area in Heishijiao sea-filling project. It provide experience for posterior landscape impact.The concepts and characters of the ocean engineering and landscape impact assessment are expounded as a theory basis of the coastal landscape impact assessment at the first of the thesis. On this basis, the evaluation method systems of the coastal landscape are discussed. According to the features of the coastal landscape and marine engineering, the coastal landscape impact assessment methods and evaluation procedures are presented. Many theories are first used in the coastal landscape assessment, such as landscape ecology theory, fractal theory, fuzzy evaluation method of changes in topography, the numerical model of the tourism environment capacity, suitability index of the entertainment on the sea and fuzzy comprehensive evaluation on the sea water landscape and so on .It is very important to establish critical evaluation index system in the research on the coastal landscape impact assessment. This paper presents evaluation of the coastal...