摘要
阐述了合理造材的重要意义及原则,并就合理造材及相应效益进行了分析。
Elaborated reasonably makes the material the vital significance and principle and on reasonably made the material and the corresponding benefit has carried on the analysis.
出处
《林业勘查设计》
2006年第2期99-99,共1页
Forest Investigation Design
关键词
合理造材
经济效益
现实意义
reasonably makes the material economic efficiency practical significance