综合评价方法在环境评价中的应用

Application of comprehensive evaluation method in environmental assessment

伴随着社会经济的迅速发展,人们对环境的质量也予以了足够的关注,而环境评价工作更是显得尤为重要,而近些年我国环境评价方法也改变了传统的单因素的简单评价方法,而逐渐的向着多因素的综合评价迅速的发展。在综合评价方法中,不仅有效的引入了数学模型,而且还包括了地理空间信息等专业技术,通过这些先进的技术能够更加精确的对环境变化的数据进行科学的采集和分析,由此使得环境评价更加客观和准确,由此综合评价方法得到了广大学者的关注。在本文中,我们首先对单元面积法以及地理知识系统在环境评价中的应用进行了简单的分析,然后对数学评价方法环境评价中的应用进行了详细的分析,以供参考。

With the rapid development of society and economy,people pay enough attention to the quality of the environment.However,the environmental assessment work is even more important.However,in recent years,China’s environmental assessment method has also changed the traditional simple evaluation of single factor Methods,and gradually toward the rapid development of multi-factor comprehensive evaluation.In the comprehensive evaluation method,not only the mathematical model is effectively introduced,but also includes the geospatial information and other professional technologies,these advanced technologies can be more accurate data on environmental changes in the scientific collection and analysis,which makes the environment The evaluation is more objective and accurate,and the comprehensive evaluation method has drawn the attention of the majority of scholars.In this paper,we first make a simple analysis on the application of unit area method and GIS in environmental assessment,and then analyze the application of mathematical evaluation method in environmental assessment in detail for reference.