森林资源二类调查外业小班采集系统基于平板电脑在调查中的运用

Application of Sub-compartment Acquisition system in Secondary Forest Resource Inventory Based on Tablet Computer

"互联网+"是这个时代各行各业发展的必然趋势,森林资源调查也不例外。对森林资源二类调查外业小班采集系统基于平板电脑的调查运用与采用常规纸质影像图和纸质小班卡片调查进行对比分析,总结了其技术路线和调查方法,详细分析了其优势和劣势,认为采用其进行二类调查可节约大量成本,减轻劳动力,提高工作效率和质量,在调查中运用可行,并可在此基础上研发常规三类调查项目的外业采集系统。

＂Internet ＋ ＂ is the inevitable trend of industries development of this era, forest resources sur- vey is no exception. The contrastive analysis of applications between field sub-compartment acquisition system based on tablet computer and general paper card image map was conducted, and their technical route, survey methods, advantages and disadvantages also were summarized. Results showed the use of two types of investigations significantly conducted cost savings, reducing labor, improving work efficiency and quality. Application of the acquisition system in secondary forestry inventory is feasible, and the field acquisition system for conventional research projects can be developed on the base of it.