The mountainous areas (mountain,plateau and hilly area) cover more than 85% of the total land territory of China.Nature and humanity in very mountainous area ha
The research area is situated in the western part of Tarim basin,which includes Awati depression and Bachu uplifted block. It underwent three times processes of
Jie qi(subseasonal phases or solar qi)eonstitutes the solar component of the ancient Chinese lunisolar calendar.It divides the year into twenty-four suhseasonal