人工海岸生态化改造及修复效果评价指标体系研究

Study on Evaluation Index System of the Effect of Ecological Transformation and Restoration in the Artificial Coasts

海岸作为海洋资源开发、沿海经济发展的重要支撑,大量人口、产业向海岸带区域聚集,高强度的人类活动导致海岸带环境日益恶化、自然岸线严重受损、海岸带资源锐减。海岸整治修复成为保护海岸带生态环境、恢复海岸带资源的重要技术手段。为评价人工海岸生态化改造及整治修复工作效果,基于国内外学者对海岸生态修复的研究成果,综合考虑生态指标、经济指标和功能指标三方面,筛选出50项产出性指标构建人工海岸生态化改造及修复效果评价指标体系,力求科学全面、客观合理地评价人工海岸整治修复效果,为人工海岸生态化改造及整治修复工作的检查、考核以及验收提供参考依据。

Coast is an important support for the development of marine resources and coastal economy.However,the gathering of large numbers of people and industries and the high intensity of human activity in the coastal areas have caused the deterioration of coastal environment,the serious damage of natural shoreline and the sharp reduction of coastal resources.The regulation and restoration of coast zones have become important means for protecting the coastal ecological environment and restoring coastal resources.In order to do our best to evaluate the effect of ecological transformation and restoration in the artificial coast scientifically,comprehensively,objectively and reasonably,50 output indexes are selected for constructing the evaluation index system based on the domestic and foreign research results of coastal ecological restoration and by taking ecological,economic and functional indexes into account.This study can provide a base and reference for the inspection,examination and acceptance of ecological transformation and restoration of artificial coasts.