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生命周期评估中的数据管理:废水处理的案例研究

Julia Straub¹, Josef Hofmann², Diana Hehenberger-Risse²

¹Landshut University of Applied Sciences, Am Lurzenhof 1, Landshut D-84036, Germany; Technical University of Munich, Campus Straubing for Biotechnology and Sustainability, Schulgasse 16, Straubing D-94315, Germany

Water science and technology : a journal of the International Association on Water Pollution Research

|July 15, 2023

概括

本研究介绍了废水处理生命周期评估 (LCA) 的系统数据管理方法. 使用数据库和代码自动生成生命周期库存 (LCI),简化了环境影响评估.

科学领域:

环境科学环境科学
工程工程师工程师工程师

背景情况:

生命周期评估 (LCA) 对于评估废水处理对环境的影响至关重要.
寿命评估研究需要广泛,复杂和异质的数据,需要系统的数据管理.
自动化生命周期库存 (LCI) 生产可以显著简化LCA流程.

研究的目的:

开发和展示废水处理LCA的系统数据管理方法.
通过使用数据库和代码来促进生命周期库存 (LCI) 的自动生成.
评估LCA从业人员基本编程工具的可访问性和充分性.

主要方法:

进行了废水部门的案例研究.
开发了一个数据库结构来存储废水处理厂 (WWTP) 的原始数据.
代码的实现是为了与数据库进行交互,执行计算,并自动生成LCI.

主要成果:

成功实施了数据库结构,以系统地存储和访问数据.
从处理的数据中自动生成LCI是通过与数据库的代码交互实现的.
开发了带有用户界面的概念验证,并提供在线测试.

结论:

开发的方法为原始数据提供了一个一致的,机器可读的结构,使得自动生成LCI成为可能.
对于LCA中的大多数数据管理需求,基本的编程工具是足够的,这使得该方法易于使用.
这种方法提高了废水处理环境影响评估的效率和一致性.

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