Through the "inside and outside trine" training, will force from the original power "muscle" change become conscious control and body balanced "round force", "activate" and "play" shake.

The unknown bottom, stress boundary condition can be determined by the iterative formulae given herein. The approach is verified through model experimental data.

Almost 100 million people in south-west China will lose the land they live on within 35 years if soil erosion continues at its current rate, a nationwide survey has found.