Results 271 to 280 of about 3,908,903 (353)

From Green Governance to Biodiversity Strategy: The Role of Environmentally Experienced Directors in Chinese Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang, Sultan Sikandar Mirza, Chengwei Zhang   +2 more
wiley   +1 more source

Measuring Corporate Alignment With the Circular Economy: a Text‐Based Circularity Index From Mandatory Non‐Financial Disclosures

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a circular economy (CE) has become a strategic priority for firms, yet empirical assessments of corporate circularity remain fragmented and heavily dependent on structured indicators or self‐reported metrics. This paper proposes a novel, text‐based circularity index derived from mandatory non‐financial statements of large ...
Giuseppe Pernagallo, Francesco Quatraro, Eleonora Rubichi   +2 more
wiley   +1 more source

Reporting What Matters, or Reporting What Looks Good? Materiality and Balance in Post–Rana Plaza Apparel Sustainability Disclosure

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainability reports (SRs) are widely criticized for vague disclosures and selective emphasis on positive outcomes, yet systematic research on two core SR challenges remains limited: materiality (whether disclosed content is relevant) and balance (whether both achievements and challenges are reported).
Mahsa Mohammadrezaei, José Carlos Marques   +1 more
wiley   +1 more source

Study on the Phase Behavior Simulation Method of High-Salinity Reservoirs

ACS Omega
Zhongxin Ren, Jianjun Li, Hongfei Yuan, Chunxi Ai, Hui He, Ken Qin   +5 more
doaj   +1 more source

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Pipeline crawler development for mapping gas pipeline topology

2021 American Control Conference (ACC), 2021
Accurate geographic location of a pipeline is important information for pipeline maintenance and leak detection. Usually, the geographic location of a pipeline on the ground can be measured directly by global positioning system (GPS) technology, but it is much difficult to determine the geographic location of an underground pipeline.
Shuo Zhang, Stevan Dubljevic
openaire   +1 more source

Leak Localization of Gas Pipeline Based on the Combination of EEMD and Cross-Spectrum Analysis

IEEE Transactions on Instrumentation and Measurement, 2022
Pipeline transportation systems play an increasingly essential role in the development of the economy. An accurate location of leakage is important to reduce economic losses and maintain the safe operation of pipelines.
Q. Meng, Xianming Lang, Ming-Chao Lin, Zaihong Cai, Hao Zheng, Huadong Song, Wei Liu   +6 more
semanticscholar   +1 more source

Failure analysis of a natural gas pipeline subjected to landslide

Engineering Failure Analysis, 2021
This paper presents the results of failure analysis of a 16-in. natural gas pipeline that ruptured due to ground movement caused by a 40 m wide landslide.
A. Vasseghi, E. Haghshenas, A. Soroushian, Masoumeh Rakhshandeh   +3 more
semanticscholar   +1 more source

An improved variational mode decomposition method based on the optimization of salp swarm algorithm used for denoising of natural gas pipeline leakage signal

Measurement, 2021
Natural gas pipeline leak detection is susceptible to environmental noise, which leads to low detection accuracy. Denoising of natural gas pipeline leak signals is of great significance for improving the accuracy of pipeline leak detection.
Jingyi Lu, Jikang Yue, Lijuan Zhu, Dongmei Wang, Gongfa Li   +4 more
semanticscholar   +1 more source

Shocks in Gas Pipelines

SIAM Journal on Scientific and Statistical Computing, 1983
We use the uniform sampling method to study shocks and spikes in transient flow in gas pipelines. The method is well suited for this purpose. Both shocks and spikes tend to be masked by the use of a conventional damping term known as Moody friction. They are also masked by standard numerical schemes.
Marchesin, D., Paes-Leme, P. J.
openaire   +2 more sources