Results 171 to 180 of about 18,898 (219)

Mapping the Influence of Ansoff's Corporate Strategy

Strategic Change, EarlyView.
ABSTRACT This paper conducts a systematic, data‐driven analysis of H. Igor Ansoff's enduring impact on strategic management scholarship. Despite Ansoff's recognition as the “father of strategic management” and the continued relevance of his frameworks—including the Ansoff matrix, weak signals analysis, and strategic thrust—a comprehensive understanding
Ivan Zupic, Tomaž Čater, Andrea Caputo, Dejan Uršič   +3 more
wiley   +1 more source

Development of Xanthan Gum-Modified Coal-Fly-Ash-Based Cementitious Firefighting Materials with Improved High-Temperature Resistance for Coal Mines. [PDF]

Materials (Basel)
Dou G, Chen P, Wang M, Wang J, Zhong X, Wei S.   +5 more
europepmc   +1 more source

Organizational Structure Dimensions and Their Impact on JVs and Acquisitions

Strategic Change, EarlyView.
ABSTRACT Managers pursuing transformational growth through inorganic routes typically rely on joint ventures and acquisitions, basing their choices on factors such as target availability, risk propensity, and desired control over operations. This paper theorizes that managers can increase the likelihood of success in such transformations by aligning ...
Arpita Agnihotri, Saurabh Bhattacharya
wiley   +1 more source

Optimization Design of Key Mechanical Properties of Cement-Based Thin Spray-On Liners for Monorail Transport Systems in High-Water-Seepage Areas of Coal Mines. [PDF]

ACS Omega
Zhu S, Zhao B, Li C.
europepmc   +1 more source

Moss Biocrusts Regulate Heavy Metal Speciation and Mobility in Coal Mine Soils

Land Degradation &Development, EarlyView.
ABSTRACT On a global scale, coal mining activities often lead to heavy metal(loid) contamination in soils of mine dump sites, posing serious ecological risks. As ecosystem “engineers,” biological soil crusts (biocrusts)—especially moss crust—have shown great potential in remediating heavy metal‐polluted soils, but their roles remain underexplored.
Song Guang, Yang Haotian, Wang Xinyu, Li Guoxin, Zheng Ying   +4 more
wiley   +1 more source

Water-Rock Interaction Mechanisms and Hydrochemical Evolution in the Underground Reservoirs of Coal Mines. [PDF]

ACS Omega
Zhang H, Jiang B, Zhang H, Li P, Wu M, Hao J, Hu Y.   +6 more
europepmc   +1 more source

Spatial Lock‐In and Reclamation Delay in Coal‐Subsidence Landscapes: Land Degradation Under Passive Water‐Retention Strategies

Land Degradation &Development, EarlyView.
ABSTRACT In coal‐grain composite regions, intensive underground coal extraction causes large‐scale surface subsidence; under shallow groundwater conditions, these subsided landscapes rapidly transform former croplands into persistent open water bodies, creating long‐term inundated landscapes. Passive water‐retention strategies in these areas often rely
Ruihao Cui, Lingtong Meng, Xiao Wang, Yan Han, Jiazheng Han, Jennifer Franklin, Zhenqi Hu   +6 more
wiley   +1 more source

Monitoring and prevention of gas explosions in underground coal mines using a co-prototype design model for dynamic disaster response. [PDF]

Sci Rep
Zhao F, Yan WJ.
europepmc   +1 more source

Optimization of Land Pattern in Mining Area Based on the Improvement of Ecosystem Service Function—A Case Study of Fushun Mining Area

Land Degradation &Development, EarlyView.
ABSTRACT Mining activities are prevalent worldwide and pose significant threats to the supply of ecosystem services (ESs) for humanity. Many mining areas face challenges related to recovery and reclamation following resource depletion. A key challenge for the sustainable development of these areas is how to achieve collaborative optimization of land ...
Luge Rong, Changwei An
wiley   +1 more source

Enhancing gas concentration prediction and ventilation efficiency in deep coal mines: a hybrid DL-Koopman and Fuzzy-PID framework. [PDF]

Sci Rep
Yuan K, Gao K, Liu Y.
europepmc   +1 more source