This paper proposes a comprehensive and practical approach to implement a land administration act in Sri Lanka followed by setting up a Land Administration Commission (LAC), which is a separate entity to maintain a La...This paper proposes a comprehensive and practical approach to implement a land administration act in Sri Lanka followed by setting up a Land Administration Commission (LAC), which is a separate entity to maintain a Land Administration Database Management System in support of the land information collected and maintained by stakeholders who deal with matters related to land and its decision-making under e-governance concept. Also, It describes the operations of the four core functions: land tenure, land valuation, land use, and land development in land administration under a single sustainable national land policy, underpinned by spatial information under the e-Governance mechanism. Further, the paper identifies the stakeholders and their main responsibilities in each of the four core functions with the current issues in sharing information across stakeholders. Finally, the paper describes setting up a Land administration entity thereby empowering the LAC and introduces spatial information layers at different resolution levels in a centralized land administration spatial database to keep track of all land transactions carried out by each stakeholder. This approach will enable the top-level decision-making authority (the central level) to manage all land-related activities under one platform to contribute towards the sustainable land development of the country. It is proposed to implement this approach as a pilot activity in the district of Colombo and expand it in the entire country gradually with its output.展开更多
为提高农村土地经营管理信息化、土地集约利用,依据北京郊区土地经营现状和承包管理特点,利用Oracle数据库、ArcGIS Engine、ArcSDE和3S等相关技术手段构建了北京郊区农业土地承包信息管理系统;开展了多源异构数据融合、分布式虚拟访问...为提高农村土地经营管理信息化、土地集约利用,依据北京郊区土地经营现状和承包管理特点,利用Oracle数据库、ArcGIS Engine、ArcSDE和3S等相关技术手段构建了北京郊区农业土地承包信息管理系统;开展了多源异构数据融合、分布式虚拟访问、PDA现场绘制承包地块与属性编辑、成果上报与数据更新等关键技术研究,实现了定性分析、定量计算和直观展示相结合的空间一体化管理,同时利用郊区承包经营地块基础信息采集机PDA(Personal Digital Assistant)进行野外经营地块基础数据的快速采集与更新。该系统可以实现查询与统计、农业土地流转管理、农业灾害评估与农业保险、农产品安全保障等方面的空间辅助决策业务管理,促进了农业土地经营管理由传统粗放型向精细化、科学化的综合管理决策模式转变,为各级政府农村管理部门决策提供数据依据和分析工具,对首都基层三农发展具有重要的意义。展开更多
文摘This paper proposes a comprehensive and practical approach to implement a land administration act in Sri Lanka followed by setting up a Land Administration Commission (LAC), which is a separate entity to maintain a Land Administration Database Management System in support of the land information collected and maintained by stakeholders who deal with matters related to land and its decision-making under e-governance concept. Also, It describes the operations of the four core functions: land tenure, land valuation, land use, and land development in land administration under a single sustainable national land policy, underpinned by spatial information under the e-Governance mechanism. Further, the paper identifies the stakeholders and their main responsibilities in each of the four core functions with the current issues in sharing information across stakeholders. Finally, the paper describes setting up a Land administration entity thereby empowering the LAC and introduces spatial information layers at different resolution levels in a centralized land administration spatial database to keep track of all land transactions carried out by each stakeholder. This approach will enable the top-level decision-making authority (the central level) to manage all land-related activities under one platform to contribute towards the sustainable land development of the country. It is proposed to implement this approach as a pilot activity in the district of Colombo and expand it in the entire country gradually with its output.
文摘为提高农村土地经营管理信息化、土地集约利用,依据北京郊区土地经营现状和承包管理特点,利用Oracle数据库、ArcGIS Engine、ArcSDE和3S等相关技术手段构建了北京郊区农业土地承包信息管理系统;开展了多源异构数据融合、分布式虚拟访问、PDA现场绘制承包地块与属性编辑、成果上报与数据更新等关键技术研究,实现了定性分析、定量计算和直观展示相结合的空间一体化管理,同时利用郊区承包经营地块基础信息采集机PDA(Personal Digital Assistant)进行野外经营地块基础数据的快速采集与更新。该系统可以实现查询与统计、农业土地流转管理、农业灾害评估与农业保险、农产品安全保障等方面的空间辅助决策业务管理,促进了农业土地经营管理由传统粗放型向精细化、科学化的综合管理决策模式转变,为各级政府农村管理部门决策提供数据依据和分析工具,对首都基层三农发展具有重要的意义。
