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西北大规模风电场集电线路雷击跳闸风险评估

Dianci bileiqi
西北的沙漠、戈壁、荒漠地区蕴含着丰富的风、光资源，其规模化、集约化、系统化开发已纳入国家可再生能源发展规划。广袤的沙戈荒地区地势开阔，缺乏屏蔽，风机和光伏组件更容易成为雷击的目标，建设沙戈荒大规模新能源基地需充分评估雷害风险。文章以库布齐沙漠新能源基地集电线路为研究对象，统计分析了蒙西地区及库布齐沙漠10年的雷击地闪情况，拟合出库布齐沙漠雷电流幅值概率分布曲线，该地区雷电流幅值低于全国平均水平，与平原地区及高原山地存在较大差异，在此基础上，计算了该地区的绕、反击跳闸率，结果表明：由于低幅值地闪占比高 ...
束洪春, 刘皓铭, 唐玉涛, 代月, 何恺, 韩一鸣   +5 more
doaj  

[Differences in Oral and Gut Microbiome Composition Among Preschool Children in Urumqi During the Deciduous and Mixed Dentition Periods]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Ma T, Lian B, Wu Z, Zhao J.
europepmc   +1 more source

[Oral Health Status of Obese Children andIntervention Strategies]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Cheng R, Lei L, Zhang R, Cai H, Hu T.
europepmc   +1 more source

[LC3-mediated autophagy promotes the occurrence of diabetic gastroparesis by targeting SIRT1]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Li P, Zhang T, Hu J, Wang Y.
europepmc   +1 more source

[Expert consensus on perioperative management of tooth extraction in patients receiving denosumab therapy]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Ye L, Cao Y, Sun G, Xue Y, Cui N, Cai Y, Zou D, Tang H, Hu Y, Luo T, Sun L, Gong Z, Zhu F, Zhang F, You M, Guo Y, Wang Y, Wang L, Chen S, Han B, Zhang W, Zhou Q, He Y, Zhao J, Hu K, Liu L, Liu J, Pan J.   +27 more
europepmc   +1 more source

[Research Progress on the Regulatory Mechanism of Respiratory Microbiota in the 
Comorbidity of Chronic Obstructive Pulmonary Disease and Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhang Y, Zhang T, Wang H.
europepmc   +1 more source

[Mechanism of silibinin in renal injury induced by periodontitis in mice]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Hu M, Shang Y, Che Z, Liu X, Deng Y, Yu W.   +5 more
europepmc   +1 more source

[Gut microbiota-associated metabolites with drug-induced liver injury]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Gao WK, Yan SQ, Che JK, Yang Y, Chu HK, Yang L.   +5 more
europepmc   +1 more source

[The Impact of Oral Microecology on the Development of Inflammatory Bowel Disease]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wan K, Yang C, Chen N, Chen F.
europepmc   +1 more source

[Tibetan Medicine Classic Formula Srolo Bzhtang Granules Ameliorates Pulmonary Fibrosis via Dual Pathways of Nrf2/HO-1 and PI3K/AKT/mTOR Regulating Oxidative Stress]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
DU J, Baimalazong, Dejibaizhen, Basangdeji, Bianbaciren, Ye B.   +5 more
europepmc   +1 more source