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61
Stability Analysis of Soil Embankment Slope Reinforced with Polypropylene Fiber under Freeze-Thaw Cycles
Published 2019-01-01“…Polypropylene fiber is a common soil reinforcement material which is used to reinforce a common clay in northeast China. Numerical analysis method was performed to investigate the effect of polypropylene fibers on stability of embankment slope subjected to freeze-thaw cycles. …”
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62
Simulated Effects of Cropland Expansion on Summer Climate in Eastern China in the Last Three Centuries
Published 2013-01-01“…In the middle to lower reaches of the Yellow River and the Yangtze River, the warming effects were approximately 0.6°C and resulted from increased surface net radiation and sensible heat fluxes. In Northeast China, the warming effects were very small due to increases in latent heat fluxes which resulted from the extensive conversion from grassland to cropland. …”
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63
Analysis and Evaluation of Quality Indicators and Volatile Compounds of Different Rice Cultivars with Geographical Indication
Published 2025-02-01“…A total of 42 differential volatile compounds were detected in GI rice from Northeast China versus other regions in the country using multivariate statistical analysis, including 25 hydrocarbons and 17 volatile aroma compounds such as alcohols, ketones, aldehydes, and esters. …”
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64
The low-cost technical system of rural sustainable wood construction and its suitability based on the small-diameter round timber of fast-growing Northeast Larch
Published 2025-07-01“…Secondly, taking Northeast Larch of SDRT (a kind of small-diameter round timber tree species common in northeast China) as an example, the suitability space-threshold of its original wood properties in the structural systems can meet the needs of rural architectural space. …”
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65
Analysis of aerosol climate effects under global warming
Published 2025-01-01“…Then it explored the differences in aerosol impacts in various regions, using North China, Northeast China and the Qaidam Basin as examples. It was found that the differences in the spatial and temporal distribution of aerosols can be summarized from the seasonal and interannual variations of Aerosol Optical Depth (AOD) as well as the characteristics of the spatial distribution. …”
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66
Five New Species of Pezizales from Northeastern China
Published 2025-01-01“…A total of five species of disk fungi from Northeast China were identified and described based on morphological classification and molecular phylogenetics. …”
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67
Analysis Model of Risk Factors of Urban Bus Operation Based on FTA-CLR
Published 2021-01-01“…Firstly, based on the accident data in Northeast China, FTA is used to compile the urban bus operation fault tree. …”
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68
A SCI Analysis Model: Research on Influencing Factors of Local E-Government Responsiveness in China
Published 2021-01-01“…The response probability of Northeast China is the lowest, and that of western region is the slowest. …”
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69
How to Evaluate the Efficiency of Green Economy and Its Regional Differences: Evidence from China
Published 2022-01-01“…Third, through regional comparison, it is found that the green economy efficiency in eastern China is higher than those in central and western China and the green economy efficiency in northeast China is the lowest. Finally, green economy efficiency does not simply depend on the economic development, the regional differences of green economy efficiency results from the combined effects of different geographical resources endowment, different economic development characteristics, and different environmental protection policies in different regions of China. …”
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70
A «necklace» of large clusters of strategic raw materials over a stagnant oceanic slab in East Asia
Published 2024-11-01“…An analysis of geological-geophysical, metallogenic, geochronological, and seismic tomographic studies in territories joining Southeast Russia, East Mongolia, and Northeast China led to the conclusion that deep geodynamics significantly influenced the formation of highly productive ore-magmatic systems in the Late Jurassic-Early Cretaceous. …”
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71
The Effects of Sandstorms on the Climate of Northwestern China
Published 2017-01-01“…The climate effects of continuous and intense sandstorms in April in NWC can reach downstream areas such as Southeast and Northeast China and can persist for months. The dust aerosols in sandstorms can enhance diabatic heating and moisture loss. …”
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72
A field study on thermal comfort and adaptive behaviour of university open-plan offices in severe cold regions of China
Published 2025-01-01“…This study investigates the thermal comfort and adaptive behaviours of occupants in open-plan office spaces at a university located in Northeast China, a region characterized by severely cold winters with an average temperature ≤−10°C in the coldest month. …”
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73
Optimal capacity configuration of joint system considering uncertainty of wind and photovoltaic power and demand response
Published 2024-12-01“…Finally, constructing an example based on actual data from a power grid in Northeast China for simulation and analysis, the results show that the method achieves a balanced optimization of robustness and economy, effectively reduces carbon emissions and improves ability of the system to consume wind and photovoltaic power.…”
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74
Characteristics of Spring Phenological Changes in China over the Past 50 Years
Published 2014-01-01“…The linear trends in spring phenophases were −0.18, −0.28, −0.21, −0.04, and −0.14 days/year for the Northeast China Plain, the North China Plain, the Middle-Lower Yangtze Plain, the Yunnan-Guizhou Plateau, and South China, respectively. …”
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75
Amur Softshell Turtle (<i>Pelodiscus maackii</i>) Population Size, Structure, and Spatial Distribution
Published 2025-01-01“…This study aims to investigate the population density and structure of ASTs in the Jewellery Island area of the Ussuri River in Northeast China using continuous-time capture–recapture methods in closed populations. …”
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76
The History of the Bargut Confrontation in Northeastern China (early 20th century): Ethno-Political and Religious Aspects (based on archival materials)
Published 2024-11-01“…Based on archival materials from the AVPRI, field research, and the achievements of modern domestic and foreign historiography, problematic and key issues regarding a specific ethnic group of the Barguts of northeast China in a certain historical period (1900–1921) are considered. …”
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77
MDA-DETR: Enhancing Offending Animal Detection with Multi-Channel Attention and Multi-Scale Feature Aggregation
Published 2025-01-01“…In the dataset section, this article uses a dataset from the Northeast China Tiger and Leopard National Park, which includes images of six common offending animal species. …”
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78
Research on Flexural Performance of Basalt Fiber-Reinforced Steel–Expanded Polystyrene Foam Concrete Composite Wall Panels
Published 2025-01-01“…This paper presents a novel design of prefabricated steel–EPS foam concrete composite wall panels, which can solve issues such as long curing times, decreased impermeability and durability, easy corrosion of steel reinforcement, and difficult construction under the cold climate conditions in Northeast China. A parametric analysis of the composite wallboard was carried out using the finite-element analysis software ABAQUS 6.12. …”
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79
Jilin Province of China, 1949–1979: History of Regional and Demographic Development
Published 2024-05-01“…The history of regional and demographic development of Jilin Province in Northeast China from 1949 to 1979 comprises a number of socioeconomic and urban/spatial changes in the demographic potential of the strategically important border territory. …”
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80
Evolution and Attribution Analysis of Habitat Quality in China’s First Batch of National Parks
Published 2024-12-01“…However, the Giant Panda, Northeast China Tiger and Leopard, and Hainan Tropical Rainforest National Parks experienced habitat degradation, with decreases of 15.15%, 14.50%, and 13.90%, respectively. …”
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