1	Cadastre of operational procedures and design for the underground medium mining in Chile
2	In situ stress model for the chilean site conditions and its impact on the underground mining design
3	Development of a design tool for the stability of underground excavations with entry of personnel .
4	Design methodology for post-pillar cut and fill.4
5	New equation of resistance for the empirical design of rock pillars.
6	Statistical evaluation of the adjustment factors of the Mathews methodology and their effects on the empirical design of stopes.
7	Numerical modelling of the overbreak in sublevel stoping underground mining.
8	Evaluation of the blasting effects on the stability and overbreak of stopes in selective underground mining.
9	Numerical modelling of induced stresses for stability graph methods.