THE ENVIRONMENTAL GEOLOGICAL PROBLEMS AND SUSTAINABLE DEVELOPMENT IN WEST LIAOHE PLAIN

The environmental geological problems existing in the West Liaohe Plain involve desertification of land, salinization of soil, declining of groundwater level and pollution of groundwater.From the point of sustainable development, the authors propose a comprehensive solution, which is to scientifically reform the desertified land, to strengthen the developing and using of salinized land, to reasonably use the groundwater resources and to cut off the pollution sources.