检索结果-南通市图书馆

Development of a Low-Cost Prototype System for Pipeline Operational and vandalism Spillage Detection and Validation Framework

引用

Advances in Internet of Things 2024年第2期14卷 21-35页

作者： Buloere Florence Ekeu-Wei Iguniwari Thomas Ekeu-Wei School of Engineering University of Central Lancashire Preston UK Nigerian Economic Summit Group Lagos Nigeria

Crude oil spillage is a major challenge in Nigeria. It affects the environment, health, life, and livelihood of residents of the Niger Delta region, where oil is explored, processed, and transported via a network of pipelines. Oil spillage is primarily caused by vandalization/sabotage and operational issues such as corrosion, equipment failure, operation, and maintenance errors. Thus, prompt response is required to mitigate the impact of oil spills. In this study, we deployed low-cost Arduino systems, including sensors (vibration and flow), modules (GPS and Wifi) and an IoT platform (ThingSpeak) to detect spillage caused by vandalism and operational inefficiencies proactively. The results demonstrate that low-cost sensors can detect changes in the flow volume between the inflow and outflow attributable to spillage, and vibration shocks caused by vandalism can be detected and linked to the cause of the spillage and communicated in real time to inform response action. Moreover, we proposed a framework for field validation utilizing KoboToolBox (a crowdsourcing/citizen science platform). The prototype system designed and programmed showed promising results, as it could detect spillage for vandalism and operational scenarios in real-time, quantify the volume of spillage, and identify the location and time of spillage occurrence;indicators relevant for response planning to minimize the impact of oil spillage. A video demonstration of the prototype system developed is accessible via: https://***/wKa9MZvYf1w. .

关键词： Crude Oil Leakage Pipeline vandalism Arduino Crowdsourcing Niger Delta

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Landscape Destruction of the Potala Palace Square in Tibet

引用

Journal of Landscape Research 2017年第4期9卷 63-66页

作者： LIU Zhineng GUO Jianbin ZHOU Peng HAO Wenyuan XU Jin Department of Resources and Environment Tibet Agricultural and Animal Husbandry College

This paper, with the Potala Palace Square as the object of study, uses the post occupancy method to carry out a field investigation in a joint manner of questionnaire survey, interviews and behavioral trails observation, so as to analyze the landscape destruction behavior of the Potala Palace Square. The results show that the existing problems in design and management of that square as well as the public are responsible for the destruction; male foreign tourists in all ages, who mostly are the unemployed, students and service employees, prove to be destructors. The Potala Palace Square is characterized by regionalism. Opinions on green effect, management and other options of inland public and local residents vary from one to another. Designers and the administrative department of the square are required to come up with countermeasures to avoid the destruction. In practical design, designers must comply with the thinking of "Design Must be for People" and natural ecological principles, and the administrative department should scientifically manage and maintain the square.

关键词： The Potala Palace Square Landscape design Public at large vandalism Post occupancy method

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：