Results 41 to 50 of about 3,245 (142)

Exploration of the thinking and application of integrated intelligent management and control in oil and gas pipeline engineering [PDF]

open access: yes
ObjectiveAgainst the backdrop of profound global energy restructuring and the pursuit of “dual-carbon” goals, oil and gas pipelines play a critical role in connecting energy production and consumption.
Hao JIANG   +3 more
core   +1 more source

Accounting for human–nature linkages in area‐based conservation monitoring through social–ecological indicator bundles

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract As the coverage of area‐based conservation increases across the globe, it is critical to improve understanding of the social and ecological outcomes of such measures and the pathways to their outcomes. A social–ecological systems approach to monitoring and evaluation is increasingly advocated; yet, applications remain scarce.
Natalie C. Ban   +21 more
wiley   +1 more source

地铁施工监测信息管理及安全预警系统的设计

open access: yes, 2019
地铁施工是城市建设工程中的一项重要工程,信息的检测又是最重要的一个部分,文章主要从信息监测的目的入手,从信息安全预警系统的监测方面展开讨论,并对安全预警系使用的框架和前瞻两个方面进行探讨。在目的这一论点上,首先指出可以作为提供信息的依据,可以反馈提供的信息准确性,有助于地铁施工方案的优化改进。
伟 张
core   +2 more sources

一种新型的高压开关综合在线监测IED设计与研制

open access: yesGaoya dianqi, 2019
针对现有高压开关在线监测IED配置种类多、故障率高、有效报警率低、工程实施成本高的现状,研制一种高度集成化、低成本的新型综合在线监测IED(以下简称综合IED)。综合IED采用成熟的电力系统嵌入式软硬件平台,采用网络化、模块化设计,将原有高压开关机械特性、SF6气体、局放功能监测IED整合为一台IED,降低工程实施成本,减少监测IED设备故障率,将多类监测信息有效融合并进行综合分析,可有效提高故障报警正确率。通过在GIS样机上实测表明,综合IED功能及性能指标满足预期,具有很高的工程推广价值。
唐喜   +9 more
doaj  

Effects of the Grazing Exclusion Policy on Pheasant Nesting Success and Predation Risk in the Protected Areas of Southwestern China 森林禁牧对中国西南保护区雉类繁殖成功率与捕食风险的影响研究

open access: yesIntegrative Conservation, Volume 4, Issue 3, Page 381-392, September 2025.
Grazing bans improved vegetation but increased predator activity, reducing pheasant nesting success in Giant Panda National Park—highlighting trade‐offs in conservation policy. ABSTRACT Grazing has a profound impact on forest ecosystems and biodiversity.
Yifei Zhang   +7 more
wiley   +1 more source

Policy instruments attitudes and support for government responses against Covid‐19

open access: yesReview of Policy Research, Volume 42, Issue 4, Page 982-1007, July 2025.
Abstract An individual's political attitudes have been documented as the most important predictor of acceptance of government measures against the COVID‐19 pandemic. Their effect, however, is somewhat unclear and cannot be reduced to one dimension. In this article, we test whether general attitudes toward policy instruments might, together with left ...
Arnošt Veselý   +2 more
wiley   +1 more source

Bridging the Gap: InSAR, Urban Subsidence, and the Imperative for Proactive Resilience in South Florida

open access: yesJournal of Critical Infrastructure Policy, Volume 6, Issue 2, Fall/Winter 2025.
ABSTRACT Recent advances in interferometric synthetic aperture radar (InSAR) provide millimeter‐scale resolution monitoring of ground deformation in urban coastal environments, repeatedly highlighting the vulnerability of regions like South Florida.
Jean‐Pierre Bardet
wiley   +1 more source

Integrating adult occurrence and reproduction data to identify conservation measures for amphibians

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Monitoring programs are pivotal to establishing sound management. Due to economic, logistic, and time limitations, monitoring programs often overlook differences among life‐history stages. However, species occurrence does not necessarily mean population viability, and it is unclear to what extent monitoring programs that do not consider ...
Elia Lo Parrino   +4 more
wiley   +1 more source

体育场罩棚索桁架结构施工方法及监测

open access: yesJianzhu Gangjiegou Jinzhan, 2018
某体育场为空间索桁架结构,由刚性外压环梁、内环索、上径向索、下径向索、吊索、压杆和柱间交叉支撑组成。该工程索桁架共有38榀,其跨度大、悬挑长,榀数多,呈空间形态及整体的受力较为复杂。为减少施工搭设支架费用,缩短工期,根据工程特点设计了针对该工程的施工方法。利用ANSYS有限元软件分析得到支承结构在各个关键施工阶段的变形规律及受力特点,并用FBG传感器对结构施工张拉阶段预应力变化做实时检测,为施工过程提供依据。提出的施工方法及监测手段可为类似结构的施工提供参考。
吕昊, 万馨
doaj  

Creating a more inclusive approach to wildlife trade management

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Global wildlife trade involves a diverse array of species. Although sustainable trade underpins livelihoods for communities worldwide, unsustainable trade, whether legal or illegal, threatens thousands of species and can lead to extinctions.
Amy Hinsley   +2 more
wiley   +1 more source

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