摘要
利用Excel软件的函数功能,建立林木采伐作业设计标准地表,操作规程为:1填写树种名和材积、出材率代码;2填写标准地面积和录入树种、径阶、检尺类型、株数、树高等调查数据;3填写采伐小班面积,其它数据可自动生成并进行汇总计算。通过Excel软件解决了标准地调查内业查表、计算繁琐等容易出错的问题。
The Excel functions make it possible to establish a sample-plot table of forest logging in the following proce-dures.First,fill in tree species,timber volume and outturn percentage code.Then,fill in the survey data of sample-plot area,tree species,diameter grade,scale type,plant number and tree height.Thirdly,fill in compartment area.Thus, other data will be generated automatically and summary calculation can be made.The software of Excel helps to solve such problems as internal look-up of sample-plot table,tedious calculation and error-prone.
出处
《湖南林业科技》
2015年第5期110-121,共12页
Hunan Forestry Science & Technology
