Main geology environmental issues include slope unstableness, geologic and physics influence of landslip, collapse, and debris - flow.
主要地质环境问题集中表现在斜坡稳定性差及滑坡、崩塌、泥石流等物理地质作用明显。
2
In order to overcome the unstableness of reduction-to-the-pole at low and intermediate latitude, there are varieties of methods of reduction-to-the-pole.
为了克服在低纬度区磁化极不稳定的问题，出现了多种磁化极方法。
3
The characteristics of the market structure and differences among manufacturer behaviors are the main decisive factors for the unstableness of price union.