List of Articles Huijuan Lan Article 1 - A new conceptual model for social-ecological environment capacity of debris flow waste-shoal land based on sustainable development in mountainous area 10.30495/jonass.2021.680194 Peng Zhao Daojie Wang Yong Li Yingchao Fang Huijuan Lan Wenle Chen Zengli Pei Yuchao Qi Journal of Nature and Spatial Sciences (JONASS) , Issue 1 , Year , Spring_Summer 2021