摘要
该文利用泗水县近几年的森林资源面积统计数据,通过灰色模型GM(1,1),对未来几年的森林资源面积进行了预测。经过模型检验发现,灰色模型GM(1,1)的预测效果较好,可以用作森林资源面积的短期预测,预测数据具有参考意义。
Based on the forest acreage that origins on statistical yearbooks in Sishui County, Shandong Province, forecasted the forest acreage in the future by the grey model（1,1）. Forecasted results of the grey model（1, 1 ）were well and referenceable through model residuals checking, ＂and that grey model would forecast the forest acreage in future.
出处
《河北林业科技》
2016年第5期72-73,共2页
Journal of Hebei Forestry Science and Technology
