Huang Bao-rong, Ouyang Zhi-yun, Zhang Hui-zhi, Zhang Li-hua, Zheng Hua
Laboratory of Social and Sustainable Development, Institute of Policy and Management, Chinese Academy of Sciences, Beijing 100190, China.
Ying Yong Sheng Tai Xue Bao. 2009 Mar;20(3):639-46.
Based on the assessment method of environmental vulnerability constructed by SOPAC and UNEP, this paper constructed an indicator system from three sub-themes including hazard, resistance, and damage to assess the eco-environmental vulnerability of Hainan Island. The results showed that Hainan Island was suffering a middling level eco-environmental hazard, and the main hazards came from some intensive human activities such as intensive agriculture, mass tourism, mining, and a mass of solid wastes thrown by islanders and tourists. Some geographical characters such as larger land area, larger altitude range, integrated geographical form, and abundant habitat types endowed Hainan Island higher resistance to environmental hazards. However, disturbed by historical accumulative artificial and natural hazards, the Island ecosystem had showed serious ecological damage, such as soil degradation and biodiversity loss. Comprehensively considered hazard, resistance, damage, and degradation, the comprehensive environmental vulnerability of the Island was at a middling level. Some indicators showed lower vulnerability, but some showed higher vulnerability.
基于南太平洋应用地球科学委员会（SOPAC）和联合国环境规划署（UNEP）构建的环境脆弱性评估方法，本文从危害、抗性和破坏三个子主题构建了一个指标体系，以评估海南岛的生态环境脆弱性。结果表明，海南岛正遭受中等程度的生态环境危害，主要危害来自集约农业、大众旅游、采矿以及岛民和游客丢弃的大量固体废物等一些密集的人类活动。较大的陆地面积、较大的海拔范围、综合的地理形态和丰富的栖息地类型等一些地理特征赋予了海南岛对环境危害较高的抗性。然而，受历史累积的人为和自然危害干扰，该岛生态系统已出现严重的生态破坏，如土壤退化和生物多样性丧失。综合考虑危害、抗性、破坏和退化情况，该岛的综合环境脆弱性处于中等水平。一些指标显示脆弱性较低，但一些指标显示脆弱性较高。
