| 基于GIS人工落叶松立木材积核算系统研建 |
| |
| 引用本文： | 李丹,梁志强.基于GIS人工落叶松立木材积核算系统研建[J].东北林业大学学报,2011,39(4). |
| |
| 作者姓名： | 李丹 梁志强 |
| |
| 作者单位： | 东北林业大学;黑龙江省林业监测规划院; |
| |
| 摘 要： | 分析了目前林业生产过程中,森林资源立木单株材积的手工查表方式的单一性,建立基于黑龙江地方标准的森林林木单株材积核算系统,为林业生产提供了一个快速获取单株材积的可行性方法。通过G IS模式管理方式,利用标准地的单株材积之和核算某一区域的整体蓄积量,实现调查成果的G IS化集成。
|
| 关 键 词： | 立木材积核算 GIS 林业专题软件 |
Development of Timber Volume Accounting System for Larix gmelinii Plantation Based on GIS |
| |
| Li Dan,Liang Zhiqiang.Development of Timber Volume Accounting System for Larix gmelinii Plantation Based on GIS[J].Journal of Northeast Forestry University,2011,39(4). |
| |
| Authors: | Li Dan Liang Zhiqiang |
| |
| Institution: | Li Dan(School of Information and Computer Engineering,Northeast Forestry University,Harbin 150040,P.R.China),Liang Zhiqiang(Heilongjiang Provincial Institute of Forestry Monitoring and Planning) |
| |
| Abstract: | A study was conducted to analyze the monotonicity of the table-lookup method for standing trees applied to the current forestry production.A timber volume accounting system for individual trees was established based on the local criteria in Heilongjiang.It provides a feasible method for quickly obtaining individual tree volume for forestry production.The overall standing tree volume for a certain region could be estimated by the sum of volumes of individual trees in standard sample plots through GIS managem... |
| |
| Keywords: | Timber volume accounting GIS Forestry software |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
