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In this paper, on the basis of the investigation on the proposed Fujian Taining - the Jianning on both sides of the highway 300m assessment area within the vegetation, species diversity and the surrounding ecologically sensitive area, the evaluation within the plant community, species diversity, the district Department of ingredients as well as the surrounding ecologically sensitive areas for analysis, the results show that: (1) vegetation survey: evaluation of the local representative of the vegetation communities with fir formations, masson pine formations, Ye Qun Department of alder, bamboo formations, sweet Castanopsis group system, pear formations. One of the main vegetation types in the amount of the distribution area were coniferous forest, field crops, orchards, broad-leaved forest. (2) Species diversity: To evaluate the area due to the interference of human factors is more obvious, the zonal vegetation has ceased to exist, the distribution of plants and more widespread species, common species. Based on field surveys and statistics combined with the evaluation of the region had a total of vascular plants, 828 kinds, belonging to 150 families, 509 genera of seed plants of 127 families, 480 genera and 790 species. Representative community types according to the degree of Species Diversity high to low, followed by alder leaf forest, the Castanopsis eyrei, Masson pine, fir forest, Bamboo Forest. However, the evaluation of the region's overall community species diversity is not high. (3) Flora Ingredients: widespread type of the world in the evaluation area ratio, tropical, nature and rich temperate ingredients, with a tropical - subtropical transition. Family, genus of tropical nature flora types are in pan-tropical distribution pattern largest proportion, science, the type of flora is temperate in nature so as to the North Temperate highest first. (4) focus on the protection of wild plants and old trees: three kinds of evaluation of the region focus on the protection of wild plants 8, in which the national level to protect plants 1 5, 2, two national protected plants, the provincial a class protected plants. Old and Valuable Trees 8 89. (5) ecologically sensitive areas: the proposed highway around the ecologically sensitive areas, including Fujian Taining World Geopark, a national scenic area of ??Fujian Taining, Fujian Taining Emei peak Provincial Nature Reserve, and Minjiang River in Fujian source National Forest Park and so on. The proposed Fujian Taining - the Jianning highway construction, would assess the vegetation and species diversity have a certain impact on the evaluation of the region's key protected wild plants and old and valuable trees have different degrees of impact; the integrity of the surrounding ecologically sensitive areas of ecological and landscape will also produce varying degrees of impact. In order to minimize the adverse effects of the evaluation of vegetation, species diversity, and the surrounding ecologically sensitive area of ??the project construction, the paper also proposed specific measures during project construction, reconstruction of the evaluation within the ecological protection and vegetation.
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