摘要
海岸线作为海洋经济高质量发展的重要载体,具有多种生态服务功能并通过其所处的"带"上的空间生态价值体现。海岸线生态价值的量化是实现其生态产品化的基础,本文结合现有资源生态价值评估方法,探索海岸线生态价值的主要构成及其评估方法体系。通过评估测算粤港澳大湾区内砂质岸线和人工岸线的生态价值,发现砂质岸线的生态价值远高于人工岸线的生态价值,休闲游憩价值是砂质岸线生态价值的最重要贡献,并提出加快健全海岸线生态价值评估方法体系、强化海岸线自然属性保护与分类分级管理利用、推动海岸线生态价值向生态产品转化的建议。
As an important carrier for the high-quality development of the marine economy,the coastline has various ecological service functions and is reflected by the spatial ecological value of the"belt"where it is located.The quantification of the ecological value of the coastline is the basis for realizing its eco-productization.This paper explores the main components of the ecological value of the coastline and its evaluation method system in combination with the existing methods of evaluating the ecological value of resources.The ecological value of the sandy shoreline and artificial shoreline in the Guangdong-Hong Kong-Macao Greater Bay Area was evaluated.It was found that the ecological value of the sandy shoreline is much higher than the ecological value of the artificial shoreline.This paper proposes suggestions for accelerating the improvement of the coastline ecological value assessment method system,strengthening the protection of natural attributes of the coastline,the classification and management of classification and utilization,and promoting the transformation of the coastline ecological value into ecological products.
出处
《价格理论与实践》
北大核心
2019年第10期133-136,共4页
Price:Theory & Practice
基金
广东省促进经济高质量发展专项资金海洋经济发展项目(GDOE[2019]A51号、GDME-2019A46号、GDME-2018E006号)的资助成果.
关键词
海岸线
生态价值评估
休闲游憩价值
生态产品
Coastline
Ecological Value Assessment
Recreational Value
Ecological Products
