SOME MAJOR PROBLEMS IN ENVIRONMENT ENGINGGERING GEOLOGY AND THEIR RESEARCH COUNTERMEASURES

Some major problems urgent be solved in environment engineering geology are put forward, are superficial geodynamic conditions in western China and their environment effects, assessment, prediction and mitigation of hazardous landslides and falls, and evaluation, forcasting and controlling of disastrous geological processes in long deeplying underground tunnels. Based on brief analysis of the present research status of these problems, the main scientific points and the relveant research countermeasures are discussed. Finally, a basic research technical clue to of them are suggested.