水体旅游可持续发展评价

A study on the sustainable development evaluation of water tourism

"满足当代人需求,又不损害满足子孙后代需求能力的发展"是可持续发展的本质要求,实现定量评价是制定可持续发展战略的基础。水体旅游可持续发展评价指标体系可划分为经济可持续发展、社会可持续发展、环境可持续发展、管理可持续发展、开发条件与潜力五个子系统,共设28个指标因子,运用熵技术支持下的层次分析法测算指标权系数。对南京市三处典型水体旅游地(国家级水利风景区)的实证研究表明,其可持续发展水平依次为金牛湖(0.896)、珍珠泉(0.883)与外秦淮河(0.796)。金牛湖在环境层面特别出色,珍珠泉在其余层面都位列第一。外秦淮河开发条件与潜力最好,但在其余层面均处于末位。针对具体评价数据,就三者在可持续发展方面亟待改进的地方提出了政策建议。

The essential requirement for sustainable development is to meet the needs of contemporary people, but not to damage the ability development that satisfies the requirements of future generations. The realization of quantitative evaluation lays the foundation for implementing the strategy of sustainable development. The sustainable development evaluation system for water tourism can be divided into five subsystems, namely, sustainable economic development, sustainable social development, sustainable environmental development,sustainable management development, and development conditions and potentials. Composed of 28 index factors, this evaluation system measures index weight coefficients by using AHP with the support of entropy technology. By conducting an empirical study on three typical water tourism destinations(National Water Conservancy Scenic Spots) in Nanjing, this study indicates the sustainable development level rankings of the three destinations, that is, Taurus Lake(0.896), Pearl Spring(0.883) and Outer Qinhuai River(0.796) respectively. The Jinniu Lake is particularly outstanding with respect to the environment, while the Pearl Spring ranks first in other aspects. The Outer Qinhuai River is superior to others in terms of development conditions and potential, however, it is inferior to others in the remaining aspects. Aiming at specific evaluation data, this paper proposes policy recommendations for the three destinations with regard to sustainable development requiring urgent improvement.