信息视点

市级国土空间总体规划两项试行规范发布日前,自然资源部办公厅下发通知印发《市级国土空间总体规划制图规范(试行)》和《市级国土空间总体规划数据库规范(试行)》(以下分别简称《制图规范》和《数据库规范》)。     

县级土地利用规划管理信息系统的建设

县级土地利用规划信息系统的建设，是国家、省、市、县四级土地利用规划管理信息系统建设的基础。其主要任务是应用数据库技术、网络通信技术、GIS技术、计算机加密技术、计算机并行技术，结合土地利用规划业务管理工作流程及业务需要，设计开发规划系统和建立规划数据库，最终实现远程报批和无纸化办公。     

A STUDY ON LAND SYSTEM INNOVATIONS IN THE CONSTRUCTION OF SMALL TOWNS IN CHINA

The economic development in China and the rising of the living standard need to speed up the urbanisa-tion.The development of small towns is an important way to Chinese urbanization.Land use plays a very important role in the development of small towns.However there are many problems in the development of small towns,esp.in land use.The paper first discusses the land problems in the development of small towns.Such as much cultivated land lies idle,under-utilization and waste of land,increasing illegal use of land,unstable contractural relationship for land use.The relationship between the development of small towns and land use is also studied.Then the guidelines for the land system innovations of small towns are put forward.Namely the sustainability of social and economic development,the bal-ance between land reservation and land utilization,the provision of service to village ,agriculture and farmer,the manage-ment of land resource and land assets,the parsimonious andlegal use of land.The basic framework of land system innova-tions of small towns is put forward finally.It include the land replacement policy for small towns and the permanent tenan-cy of farmland,the overall plan for land uses and other plans in harmony,the establishment of a flexible system of land supplies,using land with payments ,the transfer of agricultural land and refining the land law related to the construction of small towns.     

矿产资源开采中的供地方式

矿山企业是用地大户，往往也是占用耕地、污染环境、破坏生态的大户 　对矿山企业用地实行有偿使用，并由其对占用的耕地进行复垦，对污染的环境进行治理，是用 地制度的一项改革。但这一改革还不尽完善，使矿山企业面临诸多新的矛盾 　如何完善矿产资源开采中的土地供应方式，作者的一些设想颇有见地     

试论新世纪地理信息科学的发展

本文重点分析了当前国内外地理信息科学的形成与发展趋势和地理信息科学不断发展的历程 ,提出近期发展的前沿 ,以及当前地理信息产业化面临的一些重要问题。最后提出对地理信息科学发展的意见。     

本溪市城镇住房土地登记发证辟新径

城镇住房土地登记发证是城市土地管理的重要内容,也是当前城镇土地管理的一个薄弱环节。由于实施中存在许多实际困难,因而,尽管这项工作国家早有