郴江拦河坝工程的景观评价研究

Study on Landscape Evaluation of the Chenjiang River Dam Engineering

采用现场调研、问卷调查和文献查阅方法,以生态环境性、社会经济性和艺术价值性三个层次的评价体系,应用距离指数-层次分析法调查研究了郴江拦河坝工程的修建及运营期间对生态景观的影响.研究结果表明,郴江拦河坝工程在社会经济性和生态环境性方面评价较好,尤其是其防洪作用成效显著,在艺术价值性方面有待改善.为此,提出了郴江河流规划管理建议.

Based on on-the-spot investigation, questionnaire survey and literature review methods, using the three levels of evaluation system of eco-environmental, socio-economic and artistic value, the analytic hierarchy process method is used to explore the influences of the Chenjiang River Dam project during the construction and operation upon ecological landscape evaluation.The research results show that the Chenjiang River dam project has a good evaluation in terms of socio-economic and ecological environment, especially its flood control effect is remarkable, and it needs to be improved in terms of artistic value.Therefore the planning and management suggestions for the Chenjiang River are proposed.