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在调查连云港潮滩湿地生态环境状况的基础上,以支付卡方式设计调查问卷,采取面对面方式调查了638位连云港海滨新区居民对围填海工程对潮滩湿地影响的补偿意愿,及其影响居民补偿意愿的相关因素。研究结果表明:有98.2%的人选择了非0补偿意愿值,平均最小补偿意愿为443.68元/(人.a),海滨新区围填海工程对潮滩湿地生态环境资源影响值(损失值)为1.2735×108元/a;未来20 a内,在不考虑生态效益折旧的前提下,连云港海滨新区潮滩湿地的总服务价值至少为25.471×108元/a;被调查者的职业、对围填海工程的了解程度以及认为围填海工程对海洋生态环境的影响大小等因素对补偿意愿值有十分显著的影响。
On the basis of investigating the ecological environment of the tidal flat wetland in Lianyungang, questionnaires were designed by means of payment cards and the face-to-face survey was conducted to investigate the compensation willingness of 638 residents in the coastal area of Lianyungang to affect the tidal flat wetlands and their influence on residents Relevant factors of compensation will. The results show that: 98.2% of the people choose the value of non-zero compensation intention, the average minimum compensation will be 443.68 yuan / (person. A), the impact of coastal reclamation project on the ecological environment of the tidal flat wetland (loss value) Is 1.2735 × 108 yuan / a; in the next 20 years, the total service value of the tidal flat wetland in Lianyungang Seaside New District is at least 25.471 × 108 yuan / a, irrespective of the depreciation of ecological benefits; the occupation of the respondent, The degree of understanding of reclamation projects and the impact of reclamation projects on the marine ecological environment have a very significant impact on the WTP.