Showing 121 - 140 results of 220 for search '"Hunan province"', query time: 0.05s Refine Results
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    Calculation Method of River Width of Mountainous Watershed Based on Watershed Morphology by LI Qian

    Published 2021-01-01
    “…The calculation of river floods in mountainous and hilly areas is crucial for mountain flood prevention and forecasting.However,how to calculate accurately the river width in the mountainous and hilly areas has become a key issue in the calculation of mountain floods.This paper takes the modified river development coefficient K<sub>w</sub> which reflects the watershed morphology as a selection indicator for the best generalized formula for river width,and proposes a river width calculation method based on watershed area and river development coefficient by analyzing the measured section data of the rivers of 6 mountainous watersheds in 2 provinces.After being verified in Beizhangdian Watershed in Shanxi Province and Qingshuizhan Watershed in Hunan Province,the results indicate that the accuracy of this calculation method for river width is better,which can provide the calculation support for mountain flood forecast.…”
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    An Automatic Decision-Level Fusion Rice Mapping Method of Optical and SAR Images Based on Cloud Coverage by Xueqin Jiang, Song Gao, Huaqiang Du, Shenghui Fang, Yan Gong, Ning Han, Yirong Wang

    Published 2025-01-01
    “…We tested and validated the Auto-OSDF method in Xiangyin County, Hunan Province, and analyzed the impact of different cloud coverage levels (10&#x0025;&#x2013;50&#x0025;) on the accuracy of rice mapping based on this method. …”
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  7. 127

    Tanshinone I Ameliorates Psoriasis-Like Dermatitis by Suppressing Inflammation and Regulating Keratinocyte Differentiation by Wang Q, Luo X, Su Y, Jin Y, Kuang Q, Li S, Shen W, Zhu Y

    Published 2025-01-01
    “…Qiao Wang,1,&ast; Xin Luo,1,&ast; Yuwen Su,1 Yi Jin,1 Qiqi Kuang,1 Siying Li,1 Weiyun Shen,2 Yanshan Zhu1 1Department of Dermatology, Second Xiangya Hospital, Hunan Key Laboratory of Medical Epigenomics, Clinical Medical Research Center of Major Skin Diseases and Skin Health of Hunan Province, Central South University, Changsha, Hunan, People’s Republic of China; 2Department of Anesthesiology, Second Xiangya Hospital, Anesthesiology Research Institute of Central South University, Changsha, Hunan, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Xin Luo; Yanshan Zhu, Department of Dermatology, Second Xiangya Hospital, Hunan Key Laboratory of Medical Epigenomics, Clinical Medical Research Center of Major Skin Diseases and Skin Health of Hunan Province, Central South University, 139 Renmin Middle Road, Changsha, Hunan, People’s Republic of China, Email 248201037@csu.edu.cn; 218202091@csu.edu.cnBackground: Psoriasis is an immune-related inflammatory systemic condition characterized by dysregulated keratinocyte proliferation and chronic inflammation. …”
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    Risk Index Model of Property and Cargo Insurance Claims Based on Precipitation in Hunan by Peng Weiying, Li Yueyong, Tan Shiqi, Li Hao, Guan Jianwen, Liao Chunhua, Zhou Wei, Xie Ruiheng

    Published 2025-01-01
    “…By an advanced analysis method, a comprehensive risk index model is developed and tailored to different types of property and cargo insurance claims prevalent in Hunan Province. The primary objective is to assess how varying levels of precipitation affect the frequency and severity of insurance claims across these categories. …”
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    Application of Grey Self-Memory Model Based on Smoothing Method Without Seasonal Fluctuations on Monthly Runoff Forecast by WAN Yang, YANG Haiyan, TANG Jingjing

    Published 2021-01-01
    “…Affected by the monsoon climate,there are abrupt changes,non-smoothing and variation in monthly runoff.However,good accuracy cannot be realized if the monthly runoff is simulated and predicted directly by the gray self-memory model.This paper proposes a new monthly runoff smoothing method (that is,smoothing method without seasonal fluctuations).First,the seasonal index is used to remove the “seasonal fluctuations” of monthly runoff,then,the three-point smoothing method is applied to smooth the monthly runoff without seasonal fluctuations,and finally the gray self-memory model is adopted to simulate and predict the smoothed data.After being applied to the Yanling Hydrological Station in Hunan Province,the results show that the average error of fitting and forecasting value of monthly runoff after seasonal fluctuation removing and smoothing is less than 20% compared with the measured value.At the same time,the short-term monthly runoff data is used to simulate and forecast monthly runoff by this method,which also meets the requirements of the specification.…”
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    Construction characteristics and reinforcement and maintenance technology of native earth buildings in Liling area by Yujia Fan, Chao Wang, Haiting Sun, Jun Mu

    Published 2025-01-01
    “…Traditional earth dwellings in Weishan Village, Liling City, Hunan Province, China, have experienced hundreds of years of wind and rain. …”
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  16. 136

    Assessment of Design and Retrofitting Solutions on the Progressive Collapse of Hongqi Bridge by Amir Seyed Khoei, Reza Akbari, Shahrokh Maalek, Alireza Gharighoran

    Published 2020-01-01
    “…In 2009, the Hongqi Bridge, a multispan reinforced concrete bridge located in Zhuzhou, Hunan Province, China, collapsed progressively in the form of domino, due to extreme effect of deck to pier, during demolition process of the bridge. …”
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    Inhibition of microRNA-139-5p Improves Fibroblasts Viability and Enhances Wound Repair in Diabetic Rats Through AP-1 (c-Fos/c-Jun) by Mo J, Zhang J, Meng X, Wang F, Tang W, Liu Y, Fu L, Liang F, Mo Z

    Published 2025-01-01
    “…Jiake Mo,1,2,&ast; Jiaqi Zhang,1,2,&ast; Xubiao Meng,3 Fang Wang,1,2 Weian Tang,1,2 Ying Liu,1,2 Lanfang Fu,3 Fang Liang,4 Zhaohui Mo1,2 1Department of Endocrinology, Third Xiangya Hospital of Central South University, Changsha, Hunan Province, People’s Republic of China; 2Diabetic Foot Research Center of Central South University, Changsha, Hunan Province, People’s Republic of China; 3Department of Endocrinology, Haikou People’s Hospital & Haikou Affiliated Hospital of Central South University Xiangya School of Medicine, Haikou, Hainan Province, People’s Republic of China; 4Department of Endocrinology, Xingtai People’s Hospital, Xingtai, Hebei Province, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Zhaohui Mo; Fang Liang, Email easd04mzh@126.com; liangfang1024@163.comIntroductions: Diabetic foot ulcers (DFU) are notoriously difficult to heal, however, its underlying molecular mechanisms are unknown. …”
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    Study on Statistical Damage Theory Model of Tailings in a Metal Ore under the Action of Moisture Absorption and Dehumidification Circulation by Bing Cao, Hua Wei, Mei-Qi Dou, Lin Hu, Yao-hui Guo

    Published 2020-01-01
    “…In order to explore the variation law of mechanical properties of tailing sand of a metal ore in Hunan Province under the action of moisture absorption and dehumidification circulation, based on the indoor triaxial test results of tailing sand, this paper introduces the statistical damage theory, combined with the physical and mechanical properties of tailing sand, and studies the elastic-plastic mechanical properties of tailing sand on the basis of the Lemaitre strain equivalent theory. …”
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