| Integrated study on Sanjiang Plane was done on the thesis by different points of view, allround levels, multi-technique and various methods. The rules and state of eco-geo-environment were expounded deeply and synthetically. It was exposed that the ingenerate relation of major factors and primary problems on environmental geology. Resource potential of the Sanjiang Plane was evaluated impersonally to offer scientific basement on the reasonable exploitation and utilization of the water, soil and marsh resources in the area. By the integrated evaluation and the area classify to the eco-geo-environment, scientific basement was offered to the colligated renovation, remediation and prevention. Furthermore, from the point of view on sustainable development of economy, society and environment, it was discussed that the optimum management and sustainable utilization precept. The study on resources exploitation in reason and environmental protection was combined in the study, so it is general and typical enough to offer the reference to the study on the ecology problems in other areas, and a new thought of study on complex eco-environment system was put forward as well. |
