Tourism Environmental Suitability Analysis Of Coastal Tourism Zone In Northern Hainan

Select the coastal tourist area of Haikou City, as the research object, access to documents and to conduct field through a comprehensive inspection, collection of terrain, hydrology, land use, road traffic, vegetation, geology and other natural conditions of the underlying data, analysis and sorting through access to the Yearbook and the regional socio-economic Travel status information; as a basis for building eco-tourism suitability evaluation index system. Remote sensing image in 2008 as the main data source for remote sensing interpretation, extraction of land use and land status information; on Hainan.Province basic geographic information database, were extracted from the slope, roads, place names, rivers, water and other basic geographical information; create GIS spatial / attribute database. Single factor in the ArcGIS9.3 the suitability of tourism, making tourism one factor ecological suitability assessment of thematic maps, and then the limiting factor; experts assigned by the weighting factor determined, the last comprehensive enabling Overlay analysis, re-grading (Reclassfy) obtained after the coastal sea tourism area by ecological suitability four thematic maps. On this basis, analysis of Northern Hainan Island, Haikou coastal tourist areas and the relationship between coastal tourism zone to the regional tourism development was discussed. The results show that:1. The region is not suitable for large-scale development of the region are widely distributed, accounting for 80% of the total area. Among them, the "very inappropriate" areas concentrated in basic farmland, nature reserves and inconvenient transportation, tourism, resource-poor outer suburbs, an area of 32648.76 ha, accounting for 53.36% of total area; "unsuitable" areas mainly in the central part of the study area north of the center of the coastal city of east sea area, southwest corner of the hilly area traffic is inconvenient, and other scattered mainly lakes area of 16730.55 ha, total percentage of 27.34%.2. "Desirable" area accounts for 12.61% of total area, area of 7713.18 ha. From space, the more obvious zonal distribution presents the characteristics of the cities along the coast, along the edge of the city distribution, are relatively concentrated in the higher density of tourism resources, a reasonable mix of resources to "the city - suburban" area, the scale of development can be .3. "Very desirable" area of only 6.70% of total region, an area of 4098.96 ha. Also showed some characteristics of zonal distribution, but more concentrated in the west side of Haikou City and the northwest corner of the coastal zone. In addition, the northern coast of Haikou City, east along a small regional distribution Nandu; of East, Dongzhaigang small area near the area of distribution. The part of the region is transportation, superior location, complete infrastructure, land use lowest cost, best ecological environment, landscape composition the most abundant tourism resources, the highest density, the most reasonable combination of tourism resources in the region, a priority development area. For the construction of tourism infrastructure, hotels, development of tourism and real estate.4. Tourism ecological suitability assessment has some relative measure of the strengths and weaknesses relative terms within the same region.