Qiangyi Li
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View article: Evaluating the Effectiveness of Education-Based Poverty Alleviation
Evaluating the Effectiveness of Education-Based Poverty Alleviation Open
View article: Introduction
Introduction Open
View article: Empirical Study on the Impact of Educational Attainments on Rural Poverty
Empirical Study on the Impact of Educational Attainments on Rural Poverty Open
View article: The Effects of Environmental Regulation onEnvironmental Equity: Evidence from China
The Effects of Environmental Regulation onEnvironmental Equity: Evidence from China Open
View article: Unveiling the impact of synergy between digitalization and greening on urban employment in China
Unveiling the impact of synergy between digitalization and greening on urban employment in China Open
View article: Effects of Agricultural Trade on Reducing Carbon Emissions under the “Dual Carbon” Target: Evidence from China
Effects of Agricultural Trade on Reducing Carbon Emissions under the “Dual Carbon” Target: Evidence from China Open
Within the “dual carbon” framework, sustainable agriculture is pivotal for climate change mitigation and long-term agricultural health. To explore the environmental effects of agricultural trade, this study assesses the carbon emissions fr…
View article: Uncovering the Triple Synergy of New-Type Urbanization, Greening and Digitalization in China
Uncovering the Triple Synergy of New-Type Urbanization, Greening and Digitalization in China Open
The in-depth discussion and analysis of the synergistic effect of new-type urbanization, greening and digitalization (NUGD) is important for the achievement of sustainable social, ecological and economic development. Therefore, in this stu…
View article: Synergistic assessment of environmental pollutants and carbon emissions in the Yellow River Basin, China: An integrated study based on scenario simulation and process decomposition
Synergistic assessment of environmental pollutants and carbon emissions in the Yellow River Basin, China: An integrated study based on scenario simulation and process decomposition Open
Environmental pollutants (EP) and carbon emissions (CE) generated by fossil fuel combustion have the same root and origin, but the synergistic effect of EP and CE in specific management is not clear. This study develops a systematic method…
View article: The impact of urban green space on the health of middle-aged and older adults
The impact of urban green space on the health of middle-aged and older adults Open
Introduction Urban green space is one of the most closely related ecosystem services to residents’ lives, and it can be regarded as a preventive public health measure. Residents living in parks and other green environments can help improve…
View article: The Effects of Urban Sprawl on Electricity Consumption: Empirical Evidence from 283 Prefecture-Level Cities in China
The Effects of Urban Sprawl on Electricity Consumption: Empirical Evidence from 283 Prefecture-Level Cities in China Open
Under the urban development trend of sprawl, improving energy use efficiency is a proper way to promote green and low-carbon construction in cities. This paper uses panel data from 283 prefecture-level and above cities in China from 2008 t…
View article: Spatial-temporal variation and driving forces of the synergy of “pollution reduction, carbon reduction, green expansion and economic growth”: evidence from 243 cities in China
Spatial-temporal variation and driving forces of the synergy of “pollution reduction, carbon reduction, green expansion and economic growth”: evidence from 243 cities in China Open
Introduction Pollution reduction, carbon reduction, green expansion and economic growth—the synergistic effects of the four—have become essential in maintaining urban ecological security and promoting a green and low-carbon transition. And…
View article: Mechanism and Spatial Spillover Effect of New-Type Urbanization on Urban CO2 Emissions: Evidence from 250 Cities in China
Mechanism and Spatial Spillover Effect of New-Type Urbanization on Urban CO2 Emissions: Evidence from 250 Cities in China Open
Exploring the effect of new-type urbanization (NTU) on urban carbon abatement is of great practical significance for promoting urban green construction and coping with the challenge of global climate change. This study used data from 250 c…
View article: Mediation Effect of Corporate Tax Burden and the Relationship between Environmental Regulation and Firm Performance
Mediation Effect of Corporate Tax Burden and the Relationship between Environmental Regulation and Firm Performance Open
This paper took the panel data of 1052 heavily-polluting listed companies from both the Shanghai and Shenzhen Stock Exchange from 2010 to 2017 to empirically analyze the impact of environmental regulation (ERG) on firm performance (FP). Th…
View article: Monitoring Area Coverage Based on Control Multimedia Nodes Position in Mixed Underwater Mobile Wireless Sensor Networks
Monitoring Area Coverage Based on Control Multimedia Nodes Position in Mixed Underwater Mobile Wireless Sensor Networks Open
Due to the high cost of mobile nodes and the low cost of fixed nodes, in some applications of wireless sensor networks, in order to reduce the use cost, the mixed mode is used for node deployment. The deployed nodes include both fixed and …
View article: Distribution Characteristics, Regional Differences and Spatial Convergence of the Water-Energy-Land-Food Nexus: A Case Study of China
Distribution Characteristics, Regional Differences and Spatial Convergence of the Water-Energy-Land-Food Nexus: A Case Study of China Open
Land use change affects the supply and demand of water, energy and food and the integration of land elements into the common water-energy-food (WEF) nexus, which is an effective way to strictly adhere to the bottom line of natural resource…
View article: Monitoring Area Coverage Based on Improved Virtual Force and Multimedia Nodes Movement Data in Mobile Wireless Sensor Networks
Monitoring Area Coverage Based on Improved Virtual Force and Multimedia Nodes Movement Data in Mobile Wireless Sensor Networks Open
High-quality network coverage can quickly and accurately collect the data in the monitoring area and complete the task of target monitoring in wireless sensor networks. The existing related work focuses on improving the effect of network c…
View article: Coverage Blind Area Repair Based on Perceived Multimedia Data Driven in Mobile Wireless Sensor Networks
Coverage Blind Area Repair Based on Perceived Multimedia Data Driven in Mobile Wireless Sensor Networks Open
Wireless sensor networks deploy a large number of wireless sensor nodes in the monitoring area to complete the target monitoring task. The coverage effect is an important index to evaluate wireless sensor networks. The effect of network co…
View article: Monitoring Area Coverage Based on Adjusting Node Spacing in Mixed Underwater Mobile Wireless Sensor Networks
Monitoring Area Coverage Based on Adjusting Node Spacing in Mixed Underwater Mobile Wireless Sensor Networks Open
Wireless sensor nodes have the characteristics of small size, light weight, simple structure, and limited energy. They are random during deployment in the monitoring area, and the location of nodes is uncertain after deployment. It is easy…
View article: The Impacts of High-Speed Rail on the Transformation of Resource-Based Cities in China: A Perspective of Market Segmentation
The Impacts of High-Speed Rail on the Transformation of Resource-Based Cities in China: A Perspective of Market Segmentation Open
View article: Evaluating the CO2 abatement effects of low-carbon city policy in China: a quasi-natural experiment
Evaluating the CO2 abatement effects of low-carbon city policy in China: a quasi-natural experiment Open
The formulation and implementation of Low-Carbon City Policy (LCCP) is an essential initiative for China to build its low-carbon society. Based on the panel data of 282 prefecture-level cities in China from 2003 to 2016, this study evaluat…
View article: Impact of environmental regulations on the efficient control of industrial pollution in China
Impact of environmental regulations on the efficient control of industrial pollution in China Open
View article: Unrelated Parallel-Machine Scheduling with Maintenance Activities and Rejection Penalties for Minimizing Total Cost
Unrelated Parallel-Machine Scheduling with Maintenance Activities and Rejection Penalties for Minimizing Total Cost Open
During the production process, regular maintenance is necessary and important to maintain high efficiency, because machines inevitably fail with increasing use. However, certain tasks are often neglected due to time and budget constraints,…
View article: Vehicle Detection in Aerial Images Based on Hyper Feature Map in Deep Convolutional Network
Vehicle Detection in Aerial Images Based on Hyper Feature Map in Deep Convolutional Network Open
Vehicle detection based on aerial images is an interesting and challenging research topic.Most of the traditional vehicle detection methods are based on the sliding window search algorithm, but these methods are not sufficient for the extr…
View article: Coverage Hole Recovery Algorithm Based on Molecule Model in Heterogeneous WSNs
Coverage Hole Recovery Algorithm Based on Molecule Model in Heterogeneous WSNs Open
In diverse application fields, the increasing requisitions of Wireless Sensor Networks (WSNs) have more and more research dedicated to the question of sensor nodes’ deployment in recent years. For deployment of sensor nodes, some key point…
View article: Nodes Deployment Scheme of Heterogeneous Wireless Sensor Network Based on Organic Small Molecule Model
Nodes Deployment Scheme of Heterogeneous Wireless Sensor Network Based on Organic Small Molecule Model Open
For nodes deployment of heterogeneous sensor network, based on different probability sensing models of heterogeneous nodes, refer to organic small molecule model, ‘class molecule’ sensing model of heterogeneous nodes is proposed. Combined …
View article: Nodes Deployment Scheme of Heterogeneous Wireless Sensor Network Based on Organic Small Molecule Model
Nodes Deployment Scheme of Heterogeneous Wireless Sensor Network Based on Organic Small Molecule Model Open
For nodes deployment of heterogeneous sensor network, based on different probability sensing models of heterogeneous nodes, refer to organic small molecule model, ‘class molecule’ sensing model of heterogeneous nodes is proposed. Combined …