森林资源管理工作中运用计算机,有自己的一些重要特点。第一,信息量(数据)很大。基层单位的基础信息是小班的各项因子。以一个中等林场为例,即使按二类森林调查的细致程度推算,其小班数即达1000～2000个,数据量大约为50000～100000个,在正常情况下,要占用150～300K字节的内 The use of computers in forest resource management has its own important features. First, the amount of information (data) is large. The basic information of establishments is the factors of a small class. Taking a medium-sized forest farm as an example, even if it is calculated according to the carefulness of the second type of forest survey, the number of small classes will reach 1,000 to 2,000 and the data amount will be about 50,000 to 100,000. Under normal circumstances, it takes 150 to 300K bytes Inside