1. Application of GPS RTK technology in land survey and demarcation

Yongjun Zhao1, Jiamei Liu2, Hu Zhou3

2. Research on reconstruction of transverse wave time difference curve based on neural network

Jicheng Yan

3. Research on runout scale of gully type rainstorm debris flow based on numerical simulation

Ze Tang, Jing Li

4. Research on radioactive environment of gypsum mine in Yanchi county, Ningxia

Shaochong Tian, Jiancheng Wei, Jianjian Xi

5. Simple analysis of geological characteristics and deposit genesis of Tulukumushi copper mine in Atushi city, Xinjiang

Dong Liang, Shengnan Wan, Zhixu Wang, Zhixin Zhang