In addition, when there are tension crack and water in the slope, the criticalinclination has relations with the position of crack and the level of water.
此外，当边坡中有张裂缝和水时，滑面的临界倾角还与张裂缝的深度和水位高度有关。
2
This article gives the computing methods of all first order pertubations and second order secular pertubations about the oblate earth in the vicinity of criticalinclination.
本文给出接近临界角吋，地球形状的全部一阶摄动和二阶长期摄动的计算方法。
3
The critical flow rates of sand grains with different size migrated from the sand-carrying pipe with different Angle of inclination were measured.