Portada: Infraestructura para la Logística Sustentable 2050
DESTACADO | CPI Propone - Resumen Ejecutivo

Infraestructura para el desarrollo que queremos 2026-2030

Elaborado por el Consejo de Políticas de Infraestructura (CPI), este documento constituye una hoja de ruta estratégica para orientar la inversión y la gestión de infraestructura en Chile. Presenta propuestas organizadas en siete ejes estratégicos, sin centrarse en proyectos específicos, sino en influir en las decisiones de política pública para promover una infraestructura que conecte territorios, genere oportunidades y eleve la calidad de vida de la población.

473   Artículos

« Anterior     Página: 1 de 24     Siguiente »

 
en línea
Yunni Gao, Fang Zhang, Jing Wu, Hui Yang, Jing Dong, Man Zhang and Xuejun Li    
Harmful cyanobacterial blooms become serious environmental issues in various waterbodies, including aquaculture ponds, which inherently need a high biomass and healthy composition of phytoplankton to sustain their high productivity. Indoor bioassays were... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jing Lv, Haozhong Yang, Xiaozhen Zhang, Yuxin Wang, Hua Zhang and Yifan Zhao    
A large amount of industrial heritage has been preserved owing to the wide recognition of its value as part of urban renewal and rural revitalization. Shaanxi?s industrial heritage is unique because of its rich historical resources. However, research on ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Tianhao Gao, Meng Zhang, Yifan Zhu, Youjian Zhang, Xiangsheng Pang, Jing Ying and Wenming Liu    
Classifying sports videos is complex due to their dynamic nature. Traditional methods, like optical flow and the Histogram of Oriented Gradient (HOG), are limited by their need for expertise and lack of universality. Deep learning, particularly Convoluti... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jing Zhao, Tongjun Zhao, Yazhou Zhang, Zhongtian Zhang, Zehao Chen, Jinlong Wang and Minghui Chen    
The 2024 aluminum alloy, a structural material commonly used in aviation aircraft bodies, is susceptible to serious corrosion in marine atmospheric environments. This paper comprehensively studies the corrosion behavior of the 2024 aluminum alloy in the ... ver más
Revista: Coatings    Formato: Electrónico

 
en línea
Yajie Zhang, Jing Yang, Shengbei Chen, Mingjie Zhang and Jinghong Zhang    
The effects of meteorological conditions on asthma in Haikou, a tropical city in China, are still unclear. This study aimed to determine the relationships between meteorological factors and the number of asthma hospital visits in Haikou. A Poisson genera... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Mingyu Xie, Xiaoran Zhang, Yuanyuan Jing, Xinyue Du, Ziyang Zhang and Chaohong Tan    
Groundwater is an important part of the water resources, crucial for human production and life. With the rapid development of industry and agriculture, organic pollution of groundwater has attracted great attention. Enhanced in-situ bioremediation of gro... ver más
Revista: Water    Formato: Electrónico

 
en línea
Jing Ren, Wenyu Zhang, Menggang Kou, Yongjing Ma and Xinyu Zhang    
In this study, a mesoscale Weather Research and Forecast (WRF) model coupled with an AgI (silver iodide) cold cloud catalytic module were used to explore the potential impact of the catalytic position and rate in the catalytic module based on a ground ra... ver más
Revista: Atmosphere    Formato: Electrónico

 
en línea
Yun Zhang, Hui Ma, Jianliang Xu, Hao Su and Jing Zhang    
Adaptive control methods are suitable for offshore steel structures subject to harmful vibrations, as they employ reference models to adapt to coastal and nearshore physics. To decrease the dependence on the accurate characteristics of the offshore platf... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Peng Zhang, Long Li, Jing Wang, Shangxuan Zhang and Zhizhuo Zhu    
Under the long-term effects of hydraulic erosion, soil particles and nutrients are continuously lost and enriched in the process of runoff and sediment movement, leading to a change in soil organic carbon (SOC) in different spatial positions on the slope... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
Xuehua Zhang, Pei Zhang, Wei Zhang, Jing Chen and Fangren Hu    
Front surface texturing is a common method used to improve the optical performance of photovoltaic devices. However, traditional texturing techniques may be challenging in some cases, such as when dealing with ultra-thin substrates. Textured polymer film... ver más
Revista: Coatings    Formato: Electrónico

 
en línea
Wenquan Liu, Honghai Zhang, Zongbei Shi, Yufei Wang, Jing Chang and Jinpeng Zhang    
The safety of air traffic control (ATC) operations is an important cornerstone for the sustainable development of the civil aviation industry. In order to clarify the risk factors in the control operation process and to achieve digital representation of ... ver más
Revista: Sustainability    Formato: Electrónico

 
en línea
Siyao Yan, Jing Zhang, Mosharaf Md Parvej and Tianchi Zhang    
This paper proposes a novel Sea Drift Trajectory Prediction method based on the Quantum Convolutional Long Short-Term Memory (QCNN-LSTM) model. Accurately predicting sea drift trajectories is a challenging task, as they are influenced by various complex ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Rui Zhang, Chengrong Xue, Qingfu Qi, Liyuan Lin, Jing Zhang and Lun Zhang    
The enrichment of social media expression makes multimodal sentiment analysis a research hotspot. However, modality heterogeneity brings great difficulties to effective cross-modal fusion, especially the modality alignment problem and the uncontrolled ve... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jing Zhang, Qiqi Wang and Rui Zhang    
Spectrum-sensing algorithms are one of the effective solutions to the problem of the underwater spectrum resource constraint. However, because the underwater acoustic channel is one of the most complex channels, it has many characteristics, such as a lim... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Kun Mao, Wuxing Jing, Meihong Zhang and Huining Zhang    
This paper investigates a novel correction technique for the unsteady subsonic wing?body interference model. The correction technique considers the unsteady forces on the lifting boxes and the body elements of an idealized aircraft model. The chosen simu... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Teng Xue, Tianchi Zhang and Jing Zhang    
Underwater images are crucial in various underwater applications, including marine engineering, underwater robotics, and subsea coral farming. However, obtaining paired data for these images is challenging due to factors such as light absorption and scat... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Gaogao Dong, Jing Zhang, Lixin Tian, Yang Chen, Mengxi Zhang and Ziwei Nan    
Loss of production due to local water scarcity, i.e., Local Water Scarcity Risk (LWSR), is transferred downstream through international supply chains to distant economies, causing potential economic losses to countries and sectors that do not directly ex... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Zhen Tan, Fengzhen Liu, Yongshan Wan, Suqing Zhu, Jing Zhang, Kun Zhang and Lu Luo    
To reduce the application of phosphorus fertilizer and improve phosphorus efficiency in peanut (Arachis hypogaea L.) production, six peanut varieties with different phosphorus activation efficiencies were selected, and the root morphology, physiological ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Yi Shen, Jun Zhang, Xiao Xu, Jing Liu, Zhaoming Zhang and Yanmei Jiao    
In this paper, an opposing jet is applied to the space shuttle arc leading edge and the lifting body cone leading edge in the hypersonic condition of the rarefied flow field. The DSMC numerical algorithm is used to simulate and analyze the underlying wor... ver más
Revista: Actuators    Formato: Electrónico

 
en línea
Lei Zhang, Wei Wang, Rong Dai, Jing Ning, Fuchun Zhang and Junfeng Yan    
A Mn-ZnO nanowire microsphere was prepared by using the hydrothermal method. The effects of Mn doping concentration and hydrothermal growth conditions on the crystal structures, morphologies, magnetic and optical properties of ZnO nanowire microsphere we... ver más
Revista: Coatings    Formato: Electrónico

« Anterior     Página: 1 de 24     Siguiente »