摘要
Abstract
Forestry inventory,planning and design served as an important foundation for coordinating forest resource conservation and economic development,covering 4 major modules:resource investigation,ecological assessment,planning and design,and dynamic monitoring.This paper systematically reviewed the research status of forestry inventory,planning and design,and focused on analyzing its technological system innovation,practical application effects,and existing room for improvement.In terms of the technological system,a complete chain of"data acquisition-processing and analysis-planning and design"had been formed.Data acquisition realized the coordinated application of satellite remote sensing,UAV low-altitude detection,and ground intelligent equipment.Data processing improved efficiency relying on GIS spatial analysis,big data,and machine learning technologies.Planning and design optimized schemes by adopting ecosystem models and multi-objective decision analysis methods.In practical applications,these technologies had been widely used in fields such as forest resource inventory and monitoring,ecological restoration,disaster response,and industrial layout optimization,which effectively supported the sustainable utilization of forest resources.At that time,forestry inventory,planning and design still had room for improvement in the depth of technological integration,the improvement of management mechanisms,and the allocation of human resources.On this basis,this paper put forward optimization strategies from three dimensions:constructing an intelligent investigation and planning system,strengthening the whole-process supervision,and optimizing the allocation of human resources,aiming to improve the system of forestry inventory,planning and design and enhance its scientificity and effectiveness.This paper provides references for the high quality development of forestry.关键词
林业/调查规划/无人机遥感/大数据分析Key words
forestry/inventory and planning/unmanned aerial vehicle remote sensing/big data analysis分类
农业科技
