摘要
对山东省海洋捕捞业、淡水渔业和海水养殖业分别建立灰色预测模型,并对其产量进行了预测:2000年山东省海洋捕捞业的合理预期产量170~180万t,淡水渔业90万t,海水养殖业243.62~223.20万t。
A grey prediction model was separately established for predicting the output of marine fishing,freshwater fishery and marine aquaculture in Shandong Province.In 2000,the reasonable forecasting output of marine fishing will be 1.70~1.80 million tons,freshwater fishery,900 thousand tons,marine aquaculture,2.4362~2.2320 million tons.
出处
《齐鲁渔业》
1997年第3期35-37,共3页
Shandong Fisheries
关键词
山东
渔业
灰色预测模型
产量
预测
Shandong fishery
grey prediction model
2000 years' fishery output