如东县第二次土地调查.doc

如东县第二次土地调查 实施方案 如东县国土资源局 如东县第二次土地调查领导小组办公室 二○○七年十二月目 录 一、概况·················································1 （一）自然地理与社会发展·································1 （二）调查工作基础·······································2 1、土地调查开展情况······································2 2、调查可利用成果········································3 二、工作依据·············································4 1、土地调查··············································4 2、测绘技术··············································5 3、数据建库··············································6 三 、目标任务············································6 （一）总体目标···········································6 （二）工作任务···········································6 1、农村土地调查··········································7 2、城镇土地调查··········································8 3、基本农田调查··········································9 4、耕地后备资源调查······································9 5、专项用地统计··········································9 6、建立土地调查数据库及管理系统··························9 7、成果汇总·············································10 8、建立更新机制·········································10 四 、实施原则···········································10 1、统一组织领导·········································10 2、县镇分级负责·········································10 3、统一计划安排·········································12 4、统一技术要求·········································12 5、充分利用成果·········································12 五、主要技术规格及精度指标······························12 1、坐标系统和比例尺·····································12 2、土地利用现状分类·····································13 3、图幅规格和编号·······································13 4、精度指标·············································13 六、调查技术路线与方法··································14 （一）农村土地调查······································14 1、技术路线·············································14 2、技术方法·············································14 3、特殊要求·············································15 （二）城镇土地调查······································15 1、技术路线····························