【作者】 任彩银；

【导师】 李玉文；

【作者基本信息】 东北林业大学 ， 生态学， 2004， 硕士

【摘要】 环境影响评价是在决策和开发建设活动中实施可持续发展战略的一种有效手段和方法，本文介绍了，利用Visual Basic 6.0进行环境影响评价系统开发过程和系统所包含的各种模型及其使用条件。这些模型分水环境影响评价，大气环境影响评价，噪声环境影响评价，固体废弃物环境影响评价，土壤环境影响评价，环境影响评价方法六大类，该系统包含环境影响评价过程中用到的绝大多数预测模型，且具有通用性，该系统的开发成功，必然会大大提高环境影响评价过程中用到的各种预测模型计算的准确度和速度，提高环境影响评价的效率。从而为环境影响评价工作提供较强的的现代化手段。因此具有较高的技术和经济价值 此外利用开发的环境影响评价系统，通过三种方法，传统方法，灰色关联评价法，模糊数学评价法，对兴隆镇生猪屠宰场的兴建进行了评价，得出选址地区水环境条件不是太好，而大气，噪声方面具备良好的环境容量的结论，并提出了相应的建议：一旦该项目兴建，应着重考虑污水处理，应加强管理，严禁污水事故性排放，尽最大可能压缩排放量，避免该水体污染加重。工程投产后，要确保大气环境符合标准，必须使各项生产设施应严格按照设计规定中所选参数进行设备选型，且必须确保除尘等环保设施的正常运行，具体要求如下：①所选锅炉烟尘排放初始浓度不得大于2000mg／m~3。②除尘器除尘效率不得低于93％。③要建设封闭的煤、灰渣储棚，煤和灰渣不得露天堆放。煤及灰渣的运输车辆要有封闭设施，行驶路线应避开楼区。 对本文没有涉及的内容，笔者提出了一些建设性建议，为完善该环境影响评价系统及环境影响评价工作提供了参考。更多还原

【Abstract】 Environment impact assessment is a kind of valid mean in the process of decision and development construction. It is a useful method to keep continuous development This thesis introduces the process of writing program of Environment impact assessment system and the molds in this system. In the same time it clarify the requirement in the process of use these molds. These molds are divide into six classifications: water environment impact assessment, atmosphere environment impact assessment, noise environment impact assessment, solid waste environment impact assessment, soil system environment impact assessment, environment impact assessment methods. This system includes a large part of molds which can be used in the process Environment impact assessment. It is in common use. This system was successful finished can improve the precise degree and the pace. Otherwise it can heighten the efficiency of environment impact assessment, it is sophisticated means in environment impact assessment It has important value in economy and technology.In addition this thesis uses the system and three methods to assess the environment impact of building the swine slaughterhouse in Xing Long town. It draws a conclusion that the water environment is not good otherwise the atmosphere environment and the noise environment are in good condition. It puts toward some relevant suggestions: after the swine slaughterhouse was finished we should pay more attention to how to deal with the waste water. We should strengthen the management and prohibit drain off the waste water without handling. For avoiding the pollution to water we should decrease the volume of waste water discharged. For ensuring the atmosphere environment to reach the standard we must choose suitable equipments and ensure the equipments run in common condition. These are specific demands. First the density of smoke and dust must not outstrip 2000mg/L. Second the efficiency of separator must not is weaker than 93%. Third the shack for storing coal must be close and the vehicles for transport which are close should avoid run in area of building.Some constructive suggestion was put forward for the content which wasn’t involved in this thesis. Some references were provided for perfect the Environment impact assessment system and the work of Environment impact assessment.更多还原