安徽省萧县皇藏峪自然保护区评价研究

选取自然性、多样性、代表性、稀有性、生态脆弱性、面积适宜性、人类威胁等指标对安徽萧县皇藏峪自然保护区进行评价。通过评价指标的等级化处理、评价指标权重的确定，计算出了皇藏峪自然保护区的综合评价指数（０７１），据此说明皇藏峪自然保护区的生态质量较好。文中还分析了皇藏峪自然保护区目前所面临的问题，提出了相应的建议。

Evaluation on Huangcangyu Nature Reserve in Xiaoxian County of Anhui Province.

Naturalness, biodiversity, representativeness, rarity, ecological fragility, size suitability and human activity were selected as factors for the evaluation of Huangcangyu Nature Reserve in Xiaoxian County of Anhui Province. By grading and weighting of these factors, the composite evaluation index (CEI) of the Reserve was calculated to be 0.71. The results of the evaluation show that the ecological quality of the Reserve is relatively high. Since the biological diversity of Xuzhou region is seriously threatened, so that the Reserve is vital to the conservation of biodiversity in this region. The problems existed in the Reserve have been analyzed and the corresponding countermeasures have been proposed.