摘要
本文首先介绍改进的量测面积的求积板,这种方法的工作效率比原来有所提高。其次对目前量测面积的各种方法从精度及效率上进行分析比较,指出各种方法的优缺点和适用范周。
This paper states improved Planimetric Board, its working speed is higher than the original Planimetric Board. The paper also compares general methods of measuring area in accuracy and efficiency and enumerates their advantages, shortages and suitable ranges.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
1989年第2期64-71,共8页
Journal of Beijing Forestry University
