基于CVM的矿山生态修复公园非使用价值评估

Evaluating the Non-Use Value of a Mine Ecological Restoration Park via CVM

摘要:

矿山生态修复公园作为工业遗产开发再利用的重要成果,不仅具有显著的生态效益和社会效益,还蕴含着巨大的非使用价值。文章以紫山生态修复公园为研究对象,采用条件价值法,通过393份有效调查问卷获取公众对紫山生态修复公园非使用价值的支付意愿,并运用二元Logistic回归模型深入分析性别、年龄、月收入、访问次数及了解程度等因素对支付意愿的影响。研究结果表明,紫山生态修复公园的非使用价值总量为2770.48万元/年,其中存在价值为1167.20万元/年,遗产价值为974.93万元/年,选择价值为628.34万元/年。受访者的月收入、了解程度、访问次数对支付意愿有显著正向影响。基于此,文章提出了相关建议,旨在为紫山生态修复公园的非使用价值开发、生态环境修复提供科学依据和实用指导。

Abstract:

As important achievements in the reuse of industrial heritage, mine ecological restoration parks deliver not only significant ecological and social benefits but also substantial non-use value. This paper, focusing on Zishan Ecological Restoration Park, investigates the public’s willingness to pay for its non-use value via Contingent Valuation Method (CVM) with 393 valid questionnaires. And also, this paper uses a binary logistic regression model to analyze factors which influence people’s willingness to pay, such as gender, age, monthly salary, visit frequency, level of awareness, etc. The results shows that the total annual non-use value of the park is 27.7048 million CNY, comprising an existence value of 11.6720 million CNY, a bequest value of 9.7493 million CNY, and an option value of 6.2834 million CNY. It is also demonstrated that respondents’ monthly income, level of awareness, and visit frequency had a significant positive effect on their willing to pay. Based on these findings, this paper proposes some recommendations, which aims to provide a scientific basis and practical guidance for leveraging the park’s non-use value and restoring its ecological environment.