Results 71 to 80 of about 21,648 (175)

Research and implementation of pipeline management and control platform based on process control(基于流程监管的管线管控平台的研究与实现)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2017
地下管线是城市基础设施的重要组成部分,是城市规划、建设和管理的重要内容,也是城市赖以生存和发展的重要基础.近年来地下管线事故频发,暴露了其管理上存在的严重问题:重普查轻更新,导致管线数据库失效,不堪使用.为了解决这一问题,提出了管线项目构建全生命周期模型,将管线项目从申报、审批、建设、监管、竣工、归档各环节串联成一条完整的链路进行管理,各部门在对应环节向平台推送关键数据,经过整合处理建成管线项目共享数据库,服务于管线管控平台,同时各部门也可从共享数据库中抽取需要的数据,以丰富自己的数据库 ...
BAOHangcheng(包航成)   +2 more
doaj   +1 more source

Identifying potentially suitable and accessible refugia to mitigate impacts of an emerging disease on a rare tree

open access: yesConservation Biology, EarlyView.
Abstract Identifying refugia from emerging threats is vital to ensure the persistence of rare and threatened species, but modeling habitat distribution for these species is challenging and the role of people in refuge management is rarely considered. Myrtle rust is an emerging infectious disease that represents a grave threat to the rare wetland tree ...
Sarah M. Herbert   +7 more
wiley   +1 more source

基于GIS的光纤光路资源管理系统研究

open access: yesGuangtongxin yanjiu, 2007
光纤光路资源管理是电信网络资源管理的核心,实现光纤光路资源的科学管理是现代通信网络建设的趋势。基于优秀的国产地理信息系统(GIS)平台——MAPGIS设计的光纤光路资源管理系统,有效结合了光纤光路的空间分布特点和地理信息系统在空间信息表达上的优势,不仅实现了对光纤光路的空间及属性数据的动态管理,还可支持图形化的光纤光路配置,便于光纤网络规划和维护,极大地提高了光纤光路资源管理效率。
黄海博, 罗津
doaj  

Improvements for better scaling of locally managed marine areas

open access: yesConservation Biology, EarlyView.
Abstract To protect and restore ecosystems at the speed and scale required to meet current environmental challenges, a greater understanding of how conservation initiatives spread from existing to new adopters is required. According to the diffusion of innovation theory, positive adopter‐to‐peer communication is a powerful driver of innovation spread ...
Emily Lewis‐Brown   +6 more
wiley   +1 more source

GPON网管系统ONU端告警管理的设计

open access: yesGuangtongxin yanjiu, 2009
文章首先介绍了千兆无源光网络(GPON)的网络管理系统的结构,然后分析了网管中子代理光网络单元(ONU)的功能,重点讨论了ONU在管理与控制过程中出现的告警情况,并对其进行了分类。在此基础上对告警管理的处理方案进行了设计,完成了ONU管理控制模块中启动失败(SUF)告警进程的设计。
张江鑫, 庞利杰
doaj  

The Development of Museology in 1930s China: Western Influences and Early Reflections

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT This article explores the emergence of museology in China during the 1930s, tracing its development through the establishment of the Museums Association of China and the analysis of early publications. It examines the influence of Western concepts on Chinese museum theory and practice, particularly regarding exhibition techniques.
Daphné Sterk
wiley   +1 more source

Striking a Balance: Stakeholder Perceptions of Risk in Horse Racing

open access: yesEquine Veterinary Journal, EarlyView.
ABSTRACT Background Thoroughbred racing is a major industry, and in recent years, public concerns about equine safety have become more prominent, particularly in relation to on‐track injuries and fatalities. This has challenged the industry's social licence to operate (SLO).
Jessie McCarthy   +2 more
wiley   +1 more source

Bifurcating and balancing: Language teachers’ emotion regulation motives and professional identity construction in cross‐cultural contexts

open access: yesInternational Journal of Applied Linguistics, EarlyView.
Abstract This study investigated language teachers’ emotion regulation motives (ERMs) and their identity construction in cross‐cultural contexts. Drawing upon qualitative data about eight Chinese as a second language teachers for international students through semi‐structured interviews, classroom observation, and document collection, the study ...
Jiying Han   +3 more
wiley   +1 more source

基于GIS的电信资源管理系统与97系统的接口

open access: yesGuangtongxin yanjiu, 2007
中国电信现有的97系统管理的机线资源及相关功能需要通过一定方式迁移到基于GIS(地理信息系统)的资源管理系统(即中国电信网络资源管理系统)进行统一管理。这个过程称为97机线资源改造。文章主要介绍了资源管理系统与97系统接口的设计思路和接口功能,为机线资源改造的数据迁移和功能实现提供了实践证明。
罗津, 张发勇, 陈娜, 陈亮
doaj  

Unpacking the Antecedents of Boredom and Its Impact on University Learners’ Engagement in Languages Other Than English: A Qualitative Study in the Distance Online Learning Context

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Although psychological factors such as emotion and engagement have gained increasing attention for their role in language learning success, a substantial gap remains in understanding the sources of boredom and its impact on learners’ engagement, whether behavioural, affective or cognitive, in languages other than English (LOTE).
Xian Zhao, Danping Wang
wiley   +1 more source

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