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81
Cultural Heritage Evaluation Based on Analytic Hierarchy Process and Fuzzy Control: Case Study of the South Manchuria Railway in China
Published 2024-12-01“…The South Manchuria Railway, being the earliest constructed railway in Northeast China, has preserved a vast array of modern architectural heritage along its route, which holds significant research value. …”
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82
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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83
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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84
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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85
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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86
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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87
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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88
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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89
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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90
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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91
Applicability Analysis of Two Comprehensive Drought Meteorological Indexes in Corn Growth Period of Liaoning Province
Published 2024-01-01“…As an important means of drought monitoring, the drought index is of significance for accurate monitoring of drought evolution characteristics during crop growth, improving agricultural drought prevention and mitigation capabilities, and promoting high and stable crop yields.Liaoning Province is an important grain producer in northeast China, and drought is the main meteorological hazard causing erratic corn production in the region.By employing Liaoning as the study area, the basic meteorological data of 19 meteorological stations from 2001 to 2020 are selected.Meanwhile, the drought meteorological composite index (CI) and meteorological drought composite index (MCI) are calculated to compare and analyze the differences between the two drought indices in drought monitoring during the corn growth period in Liaoning in terms of rainfall, average temperature, drought days, drought intensity, drought frequency, and drought event evolution characteristics, with their applicability analyzed.The results show that the precipitation and temperature trend in Liaoning in recent years is 22.37 mm/10a and 0.45 °C/10a respectively.In corn growth periods, the drought frequency of CI and MCI indices is in the order of pre-growth frequency>late-growth frequency>mid-growth frequency, and the drought days and frequency monitored by CI are higher than those by MCI.In spatial distribution, the drought frequency in west and south Liaoning is higher than that in other regions.By comparing the evolution characteristics of drought events with CI and MCI indices, CI shows that the drought intensity is large with long duration and much more unreasonable transition.Meanwhile, MCI has better duration and stability, but its drought intensity is low.Additionally, both the drought indices can reflect the spatio-temporal drought evolution in Liaoning, but their spatial applicability is different.CI is more suitable for drought monitoring in western and northern Liaoning, and MCI is more suitable for drought monitoring in eastern and southern Liaoning.…”
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92
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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93
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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94
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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95
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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96
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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97
Fluorescence Characteristics of Humic Acid in Chinese Black Soil under Long-Term Fertilization
Published 2019-01-01“…The fluorescence properties of humic acids from black soils in Harbin, northeast China, were investigated, after long-term fertilization using treatments with or without mineral fertilizer (NPK) and organic manure. …”
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98
Microscopic Flow Characteristics of Fluids in Porous Medium and Its Relationship with Remaining Oil Distribution: A Case Study in Saertu Oilfield of Daqing in China
Published 2018-01-01“…The Saertu Oilfield of Daqing in northeast China has entered ultrahigh water-cut stage of development. …”
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99
Evaluating the effectiveness of conservation priorities in mitigating agricultural threats to China’s vertebrates
Published 2025-02-01“…Our findings indicate that croplands in the Middle-Lower Yangtze Plain and Northeast China represent the most significant threats to threatened birds, with 1,346 and 751 identified risk spots, respectively. …”
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100
Genetic diversity of Rhododendron dauricum based on morphological traits and SSR markers
Published 2025-02-01“…Rhododendron dauricum L. is one of the most important ornamental plants in Northeast China for its beautiful flowers. Wild R. dauricum populations are mainly distributed in Greater and Lesser Khingan Mountains in Heilongjiang, China. …”
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