裂纹、根部心材腐朽原条的量材设计  

Tree-measuring Design of Tree Stem with Heart Rot or Cracks

作　　者：王春香[1] 

机构地区：[1]吉林省红石林业局

出　　处：《林业勘查设计》2014年第3期87-88,共2页Forest Investigation Design

摘　　要：原条量材是木材检验工作的一项重要内容,也是原木生产中为企业创效的关键。原条量材设计,首要的是把木材设计成为有利用价值的原木,提高商品材出材率,做到次材不带优质材;其次是考虑经济材出材率,达到材尽其用。裂纹和根部心腐原条较为常见,量材设计时,应准确把握、合理设计、合理造材,使木材资源利用更为合理。Tree- length measuring is one of the most important parts of wood- testing,which is also the key step of making profit by log production. The first priority of tree- length measuring design is to make woods become useful log,raise the percentage of outturn,and make sure inferior- quality products do not include superior- quality ones. Second,we need to consider the percentage of outturn of economic log to make better use. Aiming at tree stem with heart rot or cracks which are quite common,it is reasonable to use strategy,design and make woods appropriately and make better use of wood resources while doing the tree- measuring.

关 键 词：裂纹 根部心腐 原条 量材设计 

分 类 号：S782.1[农业科学—木材科学与技术]