| 1. | Brief introduction to environmental accounting in our coal mining areas 我国煤炭矿区环境会计初论 |
| 2. | Establishment of system dynamic simulation model for environment of mining area 矿区环境系统动力学仿真模型的建立 |
| 3. | Assessment of environmental quality of and adaptability measures for yongzhou mining area 兖州矿区环境质量评价与适应性对策 |
| 4. | Evaluating enviromental geology of yangshui phosphorite deposit district in kaiyang phosphorite mine 贵州开阳磷矿洋水矿区环境地质问题分析 |
| 5. | Environmental problems and ecological countermeasures of coal - mining areas in the old industrial base , northeastern china 东北老工业基地煤炭矿区环境问题与生态对策 |
| 6. | Subsidence is a primary geological hazard which restricts the economy development of huainan coal mine and causes the environment deterioratation 摘要塌陷是制约淮南矿区经济发展、造成矿区环境恶化的主要地质灾害。 |
| 7. | The research indicates that the model is effective and believable , which could represent the realistic environmental system of a mining area 研究表明,所建立的模型是有效的和可信的,能够充分代表现实的矿区环境系统。 |
| 8. | But as a result of the present mining area environment law system and the imperfect legal regime imperfect , the law obtains the effective implementation with difficulty , therefore , the mining area environment question is extremely serious 但是由于现行的矿区环境法律体制不健全,法律制度不完善,法律难以得到有效的实施,矿区环境问题十分严重。 |
| 9. | This article divides the environmental system of mining area into three parts that are solid waste , water and atmosphere by means of system dynamics that is an effective tool of studying complicated problem and complicated system 摘要以研究复杂问题和复杂系统的有效工具系统动力学为手段,把矿区环境系统分成固体废物、水和大气三部分,建立了矿区环境系统动力学仿真模型。 |
| 10. | The mineral resources development in the northwest china has greatly promoted the development of the district economy , but the mine ecological environment problems that the unreasonable development leads are stern , and the part of mining areas appears to worsen trend 摘要西北地区矿?资源开发极大地促进了地区经济的发展,但是人?不合理地开发导致了严重的矿区环境地质问题。 |