Blar i NTNU Open på forfatter "Hu, Xiangping"
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Effectiveness of protected areas edges on vegetation greenness, cover and productivity on the Tibetan Plateau, China
Hua, Ting; Zhao, Wenwu; Cherubini, Francesco; Hu, Xiangping; Pereira, Paulo (Journal article; Peer reviewed, 2022)Protected areas (PAs) are the cornerstones of global vegetation conservation efforts, but growing evidence showed the limited effectiveness of PAs in some regions. Recent attempts to quantify conservation efficiency were ... -
Effects of moose browsing on carbon and albedo dynamics in successional boreal forests
Salisbury, John (Master thesis, 2021)Elg (Alces alces) er store planteetere som er tilstede i boreale skoger som sterkt kan formidle skogregenerering etter tydelig tømmerhøst gjennom selektiv surfing av boreale treslag. Selv om det nylig har vært bekymring ... -
The effects of structural and technical change on China’s ndustrial CO2 emissions pathways under uncertainty
Zhou, Wenji; Ren, Hongtao; Zhang, Chenfeng; Yu, Yadong; Cheng, Yunfei; Hu, Xiangping; Zhu, Bing (Peer reviewed; Journal article, 2022)The industrialization process in China has resulted in the fast growth of the country’s energy consumption and CO2 emissions. Examining the effects of industrial structural change on the emissions pathways in the mid-term ... -
Electromagnetic imaging and deep learning for transition to renewable energies: a technology review
Castillo-Reyes, Octavio; Hu, Xiangping; Wang, Bochen; Wang, Yanyi; Guo, Zhenwei (Peer reviewed; Journal article, 2023)Electromagnetic imaging is a technique that has been employed and perfected to investigate the Earth subsurface over the past three decades. Besides the traditional geophysical surveys (e.g., hydrocarbon exploration, ... -
Energy potentials, negative emissions, and spatially explicit environmental impacts of perennial grasses on abandoned cropland in Europe
Iordan, Cristina Maria; Giroux, Baptiste; Næss, Jan Sandstad; Hu, Xiangping; Cavalett, Otávio; Cherubini, Francesco (Peer reviewed; Journal article, 2023)Cultivating perennial grasses on abandoned cropland for bioenergy production is a promising option to meet future renewable energy demands at lower risks for food security and environmental degradation. Studies on the ... -
Environmental impacts assessment of wastewater treatment and sludge disposal systems under two sewage discharge standards: a case study in Kunshan, China
Liu, Weixing; Iordan, Cristina Maria; Cherubini, Francesco; Hu, Xiangping; Fu, Dafang (Journal article, 2021)To improve water quality in cities, the Chinese government has raised the discharge standard in many areas from class 1B to the more stringent 1A. Therefore, sewage treatment plants must ramp up their advanced treatment. ... -
Estimates of climate change mitigation potentials from landbased solutions in 2050
Løvenskiold, Anne Cecilie (Master thesis, 2022)Identifisering av land dedikert til avlinger for bioenergi og en estimering av biomassens potensiale for forhindring av klimaendringer er nødvendig for å utvikle strategier for å dempe den globale oppvarmingen. Denne studien ... -
Estimating future wood outtakes in the Norwegian forestry sector under the shared socioeconomic pathways
Hu, Xiangping; Iordan, Cristina Maria; Cherubini, Francesco (Peer reviewed; Journal article, 2018)The forest sector plays a key role in achieving low temperature stabilization targets, as woody biomass represents a cost-efficient alternative to fossil fuels for energy and material production. Estimates of future woody ... -
Evaluating natural gas supply security in China: An exhaustible resource market equilibrium model
Wang, Xiaolin; Qiu, Yangyang; Chen, Jun; Hu, Xiangping (Journal article; Peer reviewed, 2022)The continuous growth of natural gas demand in China has brought about supply security from the insufficient supply of domestic resources and ever-increasing dependency on natural gas imports. A multi-agent game framework ... -
Exploring the interactive influence on landscape preference from multiple visual attributes: Openness, richness, order, and depth
Zhang, Gaochao; Yang, Jun; Wu, Guowei; Hu, Xiangping (Peer reviewed; Journal article, 2021)Interactions among visual attributes shape people's landscape preferences. Insufficient understanding of the interactions often leads to inconsistent explanations of the main influencing factors of landscape preference. ... -
A framework for regional ecosystem authenticity evaluation–a case study on the Qinghai-Tibet Plateau of China
Xia, Mu; Jia, Kun; Wang, Xiaoxue; Bai, Xiaohang; Li, Changjia; Zhao, Wenwu; Hu, Xiangping; Cherubini, Francesco (Peer reviewed; Journal article, 2021)Ecosystem authenticity is a concept for understanding the status of an ecosystem and provides useful information for making environmental management plans. However, approaches for quantitative ecosystem authenticity ... -
From remotely‐sensed data of Norwegian boreal forests to fast and flexible models for estimating surface albedo
Hu, Xiangping; Cherubini, Francesco; Vezhapparambu, Sajith; Strømman, Anders Hammer (Journal article; Peer reviewed, 2018)The importance to consider changes in surface albedo and go beyond simple carbon accounting when assessing climate change impacts of forestry and land use activities is increasingly recognized. However, representation of ... -
Geophysical electromagnetic modeling and evaluation: A review
Wang, Bochen; Liu, Jianxin; Hu, Xiangping; Liu, Jiawei; Guo, Zhenwei; Xiao, Jianping (Peer reviewed; Journal article, 2021)Electromagnetic forward modeling is the cornerstone of geophysical electromagnetic inversion. During the last 50 years, numerical simulation methods have been rapidly developed and widely used in geophysical area as the ... -
Geophysical Field Data Interpolation Using Stochastic Partial Differential Equations for Gold Exploration in Dayaoshan, Guangxi, China
Guo, Zhenwei; Hu, Xiangping; Liu, Jianxin; Xiao, Jianping; Liu, Chunming (Journal article; Peer reviewed, 2019)In a geophysical survey, one of the main challenges is to estimate the physical parameter using limited geophysical field data with noise. Geophysical datasets are measured with sparse sampling in a survey. However, the ... -
Identifying the critical factors of transmission efficiency loss in China’s natural gas network
Wang, Xiaolin; Lu, Xiangyi; Zhang, Xianfeng; Zeng, Weijing; Liu, Zhankun; Hu, Xiangping (Peer reviewed; Journal article, 2023)China’s market-oriented reform supports the sustainable development of energy mix and the low-carbon target, and natural gas has bridged the transition from traditional fossil energy to clean and renewable energies. The ... -
Impact of Carbon Price on Renewable Energy Using Power Market System
Hu, Xiangping; Cheng, Xiaomei; Qiu, Xinlu (Chapter, 2020)Reducing anthropogenic greenhouse gas emissions is a critical element to keep global warming below 2 °C. In terms of the IEA report, the largest sources of emission in 2016, which approaches to 42% of global total, is ... -
Impacts of idealized land cover changes on climate extremes in Europe
Hu, Xiangping; Huang, Bo; Cherubini, Francesco (Peer reviewed; Journal article, 2019)Extremes in climate and weather can pose significant challenges to economy, ecosystems and human health. Changes in land cover are one of the drivers for variability in frequency and magnitude of extreme climate at regional ... -
Iron Ore Price Prediction Based on Multiple Linear Regression Model
Wang, Yanyi; Guo, Zhenwei; Zhang, Yunrui; Hu, Xiangping; Xiao, Jianping (Journal article, 2023)The fluctuation of iron ore prices is one of the most important factors affecting policy. Therefore, the accurate prediction of iron ore prices has significant value in analysis and judgment regarding future changes in ... -
Meta-analysis of leaf area index, canopy height and root depth of three bioenergy crops and their effects on land surface modeling
Urrego, Johana Paola Forero; Huang, Bo; Næss, Jan Sandstad; Hu, Xiangping; Cherubini, Francesco (Peer reviewed; Journal article, 2021)The expected large-scale expansion of biofuel production in climate change mitigation scenarios calls for improvements in the representation of bioenergy crops in land surface models. Leaf area index (LAI), canopy height ... -
Multivariate Gaussian Random Fields: The Stochastic Partial Differential Equation approach
Hu, Xiangping (Doctoral Theses at NTNU, 1503-8181; 2013:206, Doctoral thesis, 2013)