摘要
林地资源不仅是林业发展的基础,而且是控制森林资源消耗,增强森林生态防护效益,实现国民经济可持续发展的根本与保障。林地面积勘测技术在林地资源的有效利用和保护中具有重要的意义。本文对多种控制测量技术进行分析,比较各种方法的精度和效率,在满足测量精度要求下,选择更好的方法与技术进行林地面积勘测,能更快更好地完成测量任务。
Forestland resource is not only the basis for the development of forestry,but also the basic guarantee of controlling forest resources consumption,enhancing forest ecological protective benefits,and achieving the sustainable development of national economy.Forestland area exploration technique has important significance in the effective utilization and protection of forestland resource.Various control survey technologies were analyzed in this paper and the accuracy and efficiency between each way were compared.In meeting the required measure precision,choosing better method and technology in exploring forestland area can help accomplish measurement task better and more quickly.
出处
《江西林业科技》
2012年第4期33-36,共4页
Jiangxi Forestry Science and Technology
关键词
林地面积勘测
误差
测量方法
Forestland area exploration
Deviation
Measuring method
