摘要
围绕矿产资源生态补偿中保护与破坏生态环境外部性的内化这一核心技术问题,在阐述现行生态补偿制度中评估参数存在问题的基础上,分析了利用空间信息技术构建矿区土地资源破坏生态补偿评估空间数据库的必要性,并通过实践研究了构建的技术流程、方法及关键技术。研究结果表明:基于空间信息技术构建矿区土地资源破坏生态补偿评估空间数据库具有操作上的可行性和便捷性,而且有利于促进矿产资源生态补偿的科学、合理的评估,对矿区恢复治理的精细化管理也能起到重要的信息支撑作用。
This paper revolves around the internalization of the behavior of protecting or destructing the eco-environmental,which is the core problem of the mineral resources eco-compensation.Firstly,it illustrates the problem of parameters valuation at the current ecological compensation system.And then it analyses the necessity of database construction of valuation parameters about diggings＇ land destruction eco-compensation based on spatial information technology.Finally,technical processes,methods and key technologies of the database construction are reported by practice research.Conclusion of the study shows the solution to the construction of valuation parameters about diggings＇ land destruction eco-compensation based on spatial information technology is feasible and convenient in practice.The implementation of the program will promote the scientific and reasonable pricing,and will play significant role of information supporting for fine management of the diggings＇eco-environmental rehabilitation.
出处
《遥感技术与应用》
CSCD
北大核心
2010年第1期57-62,共6页
Remote Sensing Technology and Application
基金
湖南省国土资源厅科技计划项目(2007K15)资助
关键词
矿产资源
生态补偿
土地资源破坏
评估参数
遥感
解译标志
空间数据
Mineral resources
Eco-compensation
Land resource destruction
Valuation parameters
Remote sensing interpretation key
Spatial database
