基于GIS的新型林业调查系统设计

Design Method of New Forestry Investigation System Based on GIS

林业调查是林业信息化的重要手段,是森林可持续发展方针的数据基础,对森林开发、利用和保护都具有重要的意义。随着时代的进步,简单的林业调查手段越来越不能满足整体林业信息化的需要。以地理信息系统(GIS)的空间信息新技术、海量数据管理技术、信息交互技术为支撑,借用全站仪等高新精密仪器为手段,构建新型林业调查系统,对其关键技术环节进行论述,认为新型林业调查系统大大提高了林业管理与决策的效率。

Forestry investigation is an important means of forestry informatization and data foundation of forest sustainable development, which played a important role for the development, utilization and protec-tion of forest. With the progress of the times, simply forestry investigation means can not meet the needs of whole forestry informatization. Taking spatial information technology, mass data management technolo- gy, information interaction technology of geographic information system （GIS） as the support, and using total station device and other high precision device, new forestry survey system was constructed which could greatly improve the efficiency of forestry management and decision-making, was far beyond the tra-ditional technology model.