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2018年台湾花莲Mw6.4地震近断层速度脉冲型地震动与NGA-West2预测模型及方向性模型的比较(图)
2018年 台湾花莲 Mw6.4地震 近断层 NGA-West2预测模型 方向性模型 比较
2021/4/2
2018年台湾花莲地震中在米伦断层附近集中出现较丰富的速度脉冲记录。而近断层速度脉冲型地震动对柔性结构具有特殊的破坏作用。因此,在近断层区域内的工程设计及概率地震危险性分析中应考虑速度脉冲效应的影响。普遍认为传统的地震动预测模型会低估速度脉冲型地震动。随着预测模型的发展,目前还未有关最新NGA-West2地震动预测模型对速度脉冲型地震动(原始脉冲记录和提取长周期脉冲后的残余记录)适用性的研究。此外...
芦山地震动强震数据与下一代全球地震动衰减模型(NGA-WEST2)的比较(图)
地震 芦山 地震动强震数据
2017/12/7
美国下一代全球地震动衰减模型(NGA-WEST2)是目前世界上较为先进的地震动预测模型。该模型在欧洲以及许多国家的应用都得到了研究,但是该模型目前在中国震例的应用以及应用过程中面临什么样的问题?这方面的研究比较少。2013年芦山地震后,中国数字强震动台网系统的记录此次地震的强震动,这为NGA-WEST2模型在中国震例的应用提供了条件。
NSF,NGA release first unclassified digital elevation models of Alaska
NSF NGA first unclassified digital elevation models Alaska
2016/9/12
The National Science Foundation (NSF) and the National Geospatial-Intelligence Agency (NGA) have publicly released new three-dimensional topographic maps of Alaska in support of a White House Arctic i...
A Novel Atopic Dermatitis Model Induced by Topical Application with Dermatophagoides Farinae Extract in NC/Nga Mice
animal model atopic dermatitis Dermatophagoides farinae house dust mite NC/Nga mice
2010/11/18
Repeated application of Df extract ointment caused rapid increase in dermatitis scores. Clinical (skin dryness, erythema, edema and erosion) and histological symptoms (dermal and epidermal thickening,...
Dietary Whey Protein Hydrolysate Suppresses Development of Atopic Dermatitis-like Skin Lesions Induced by Mite Antigen in NC/Nga Mice
atopic dermatitis Dermatophagoides pteronyssinus E-selectin mice whey protein
2010/11/18
Background: Oral administration of enzymatic hydrolysate of cow's milk whey protein (WPH) has been reported to produce an anti-inflammatory effect. Since inflammation plays a role in dermatitis of all...
Effects of ultraviolet-inactivated herpes simplex virus type I on atopic dermatitis-like lesions in NC/Nga mice: Role of the suppressor of cytokine signaling in the skin
atopic dermatitis herpes simplex virus suppressor of cytokine signaling (SOCS) Th1 Th2
2010/11/22
Ultraviolet-inactivated HSV treatment would appear to induce a Th1 cellular response and downregulate that of the Th2 pathway in AD-like lesions of NC/Nga mice by bringing about a reduction of SOCS3 e...
Scratching behavior in NC/Nga mice with dermatitis: Involvement of histamine-induced itching
atopic dermatitis histamine itching NC Nga mice scratching
2010/11/24
We found two types of scratching behavior in NC mice, one of a short duration (0.3-1.0 s) and the other of a longer duration (over 1.0 s). The number of short scratchings and HDC activity increased wi...