摘要
提出采用自适应GM( 1 ,1 )模型进行地表沉降预报 ,并用于兖州某矿形变控制点的沉降预报 ,效果令人满意。说明此模型具有实用价值。
Self-adapative GM(1,1) model were advanced. The method has been used to predict the control points subsidence in yanzhou minging area., drawing a satisfactory result and proving that this model has practical value.
出处
《北京测绘》
2003年第1期40-42,共3页
Beijing Surveying and Mapping
