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Strong motion observations and recordings from the great Wenchuan Earthquake

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Earthquake Engineering and Engineering Vibration 2008年第3期7卷 235-246页

作者： Li Xiaojun Zhou Zhenghua Yu Haiyin Wen Ruizhi Lu Dawei Huang moh Zhou Yongnian Cu Jianwen Institute of Engineering Mechanics China Earthquake Administration Harbin 150080 China National Earthquake Infrastructure Service Beijing China California Geological Survey Sacramento USA Yunnan Provincial Earthquake Administration Kunming China

The National Strong Motion Observation Network System （NSMONS） of China is briefly introduced in this paper. The NSMONS consists of permanent free-field stations, special observation arrays, mobile observatories and a network management system. During the Wenchuan Earthquake, over 1,400 components of acceleration records were obtained from 460 permanent free-field stations and three arrays for topographical effect and structural response observation in the network system from the main shock, and over 20,000 components of acceleration records from strong aftershocks occurred before August 1, 2008 were also obtained by permanent free-field stations of the NSMONS and 59 mobile instruments quickly deployed after the main shock. The strong motion recordings from the main shock and strong aftershocks are summarized in this paper. In the ground motion recordings, there are over 560 components with peak ground acceleration （PGA） over 10 Gal, the largest being 957.7 Gal. The largest PGA recorded during the aftershock exceeds 300 Gal.

关键词： Wenchuan Earthquake strong motion observation network mobile observation observation array strong motion record PGA

Strata--bound Anorthites in the D achang Sn-Polymetallic Ore Field,Guangxi,China

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Chinese Journal Of Geochemistry 1993年第3期12卷 261-269页

作者：潘家华 G.C.AMSTUTZ G.moh Institute of Mineral Deposits Chinese Academyof Geological SciencesBeijing100037 Mineralogish-Petrographisches

From the petrological study of ore-hosting focks which contain large anorthits crystals and the occurrence and chemical composition of anorthites and related minerals,the authors consider that the large anorthite crystals are of authigenic origin. The distribution characteristics of anorthites,i.e.,they are distributed along the bedding and structurally weak zones but not restricted to synsedimentary slump structures,and the relationship for some elements between anorthites and other minerals indicate that anorthites have resulted from reaction of circulating alkaline solutions rich in Al and Si with carbonated during the Indosinian *** results of this work suggest that the association of authigenic anorthites with bedded orebodies in the Dachang ore field may be the evidence that the mineralization is related to circulating underground hot waters.

关键词：钙长石自生作用锡矿床铝成矿作用

Effectiveness of Relaxation Breathing Exercise on fatigue in gynecological cancer patients undergoing chemotherapy

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International Journal of Nursing Sciences 2018年第4期5卷 331-335页

作者： Mulhaeriah Yati Afiyanti Engkus Kusdinar Achmad moh Syafar Sangkala Faculty of Nursing Hasanuddin UniversityMakassarIndonesia Maternity and Women Health Nursing Department Faculty of NursingUniversity of IndonesiaDepokIndonesia Faculty of Public Health University of IndonesiaDepokIndonesia

Purpose:This study aimed to determine the effectiveness of Relaxation Breathing Exercise(RBE)on fatigue in patients with gynaecological cancer undergoing ***:We used a quasi-experiment with pre-and post-test ***-two patients were consecutively sampled,21 of whom were assigned to the group receiving RBE four times a day and 21 to the group receiving RBE twice a *** scores were measured every day for 7 days for both groups using the Piper Fatigue *** obtained were analysed using repeated-ANOVA and independent ttest with a significant level of a0.01)in the mean fatigue scores of both groups(four times RBE in a day group=3.29±0.59 and twice RBE in a day group=4.19±0.61)after the completion of the ***,the four times RBE a day group showed larger decrease on fatigue scores than the twice RBE a day group did(Mean Difference=0.91;99%CI=0.41 to 1.41;P=0.001).Conclusion:Conducting RBE four times a day effectively alleviated fatigue better than RBE twice a day on gynaecological cancer patients undergoing chemotherapy.

关键词： Relaxation breathing exercise Gynaecologic cancer Chemotherapy Fatigue

Gold nanoparticles film for Q-switched pulse generation in thulium doped fiber laser cavity

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Optoelectronics Letters 2021年第8期17卷 449-453页

作者： Ahmad H.A.Rosol Afiq A.A.Jafry Norrima Mokhtar moh Yasin Sulaiman Wadi Harun Department of Electrical Engineering University of MalayaKuala Lumpur 50603Malaysia Department of Physics Faculty of ScienceUniversiti Teknologi MalaysiaSkudai 81310Malaysia Department of Physics Faculty of Science and TechnologyAirlangga UniversitySurabayaIndonesia

Passively Q-switched thulium doped fiber laser(TDFL)has been successfully demonstrated using gold nanoparticles(GNPs),which were embedded into polyvinyl alcohol as saturable absorber(SA).The stable self-starting Q-switched laser was generated to operate at 1891 nm when a tiny piece of the prepared film was slot in between two fiber ferrules and incorporated into the laser *** repetition rate can be adjusted from 48.54 kHz to 49.64 kHz while the pulse width decreased from 3.52μs to 2.38μs with the increase of 1550 nm pump power from 840 m W to 930 m *** corresponding pump power output power linearly increased from 3.62 m W to 6.3 m W with a slope efficiency of 2.53%.The maximum peak power and pulse energy were recorded at about 39 m W and 0.12μJ,respectively at pump power of 930 m *** Q-switching operation was caused by the surface plasmon resonance absorption of GNPs.

关键词： switched fiber pump

Single-walled carbon nanotubes coated D-shaped fiber for aqueous ethanol detection

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Optoelectronics Letters 2022年第7期18卷 430-433页

作者： Huda Adnan Zain Malathy Batumalay Hazli Rafis Abdul Rahim moh Yasin Sulaiman Wadi Harun Department of Electrical Engineering University of MalayaKuala Lumpur 50603Malaysia Faculty of Information Technology INTI International UniversityNilai 71800Malaysia Faculty of Electronic and Computer Engineering Universiti Teknikal Malaysia MelakaMelakaMalaysia Department of Physics Faculty of Science and TechnologyAirlangga UniversitySurabayaIndonesia

In this letter,single-walled carbon nanotubes(SWCNT)coating was used on the D-shaped silica fiber for ethanol sensing in aqueous *** performance of this structure as an ethanol sensor was studied here by monitoring output power variation and wavelength shift with changing ethanol *** the concentration range of 5%—50%of ethanol,the SWCNT coated structure showed an improved sensitivity compared to the uncoated *** sensitivity is improved from 0.0135 dB/%to 0.0409 dB/%with the *** SWCNT coated sample also showed a peak wavelength shift of 0.1 nm with the change of ethanol concentration in the same range.

关键词： shaped fiber walled

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一九九七年全国疟疾形势

中国寄生虫学与寄生虫病杂志 1998年第3期16卷 161-163页

作者： Advisory Committee on Malaria, moh 卫生部疟疾专家咨询委员会

１９９７年全国疟疾形势基本稳定，疫情报告疟疾发病人数比１９９６年略有减少，除５个省、市疫情回升外，其余各省、市、自治区疟疾发病率有不同程度降低，没有发生较大范围的暴发流行。防治工作据疟区１９个省、直辖市、自治区统计，... 详细信息

１９９７年全国疟疾形势基本稳定，疫情报告疟疾发病人数比１９９６年略有减少，除５个省、市疫情回升外，其余各省、市、自治区疟疾发病率有不同程度降低，没有发生较大范围的暴发流行。防治工作据疟区１９个省、直辖市、自治区统计，休止期服药人数为１７６２８９２人，...

关键词：疟疾防治疫情分析发病率中国

Experimental Investigation of “Scale Influence on Plastic Rotational Capacity of Reinforced Concrete Beams”

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Engineering（科研） 2016年第4期8卷 196-203页

作者： moh’d El Khatieb Department of Civil Engineering Zarqa University Zarqa Jordan

The importance of the geometrical effect in practical design has been evaluated, showing that an overestimation of the actual member rotation is very likely if the available rotation capacity is based on the evaluation of the behavior of the reference members within a limited size range. The increase of ductility with decreasing member size has been interpreted in fracture mechanics of reinforced concrete. In fracture mechanics it’s seen that beams with higher dimensions are brittle, while those with small dimensions are ductile, so it’s important here to clarify if the same material and design concepts can be applied for reinforced concrete beams with different scales. Three point bending test was executed on 20 reinforced concrete beams varying scale and slenderness ratio (where steel ratio being kept constant). The experimental results obtained varying beam slenderness and beam depth will be used to analyze the structural response for a practical construction, taking in consideration the size effect, these beams are normally designed in such a way that the distribution of their internal forces over the transversal section has been calculated as per elastic beam theory, while the beam dimension will be designed as per the ultimate limit state to obtain a ductile response of the reinforced concrete beams which is necessary to guarantee the structural safety [1].

关键词： Size Effect Plastic Rotation Reinforced Concrete Elastic Beam Theory Fracture Mechanics

Vanadium pentoxide film for microsecond pulse generation in 1.5-μm region

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Optoelectronics Letters 2022年第1期18卷 29-34页

作者： mohamad F.Baharom Salam M.Azooz Ahmad H.A.Rosol moh Yasin Sulaiman Wadi Harun Department of Electrical Engineering University of MalayaKuala Lumpur 50603Malaysia Department of Communication Engineering Engineering Technical CollegeAl-Furat Al-Awsat Technical UniversityNajafIraq Department of Physics Faculty of Science and TechnologyAirlangga UniversitySurabaya 60115Indonesia

Q-switched erbium doped fiber laser(EDFL)was passively realized using vanadium pentoxide(V_(2)O_(5))embedded into polyethylene glycol(PEG)film as saturable absorber(SA).The laser could successfully generate stable self-starting pulses when the V_(2)O_(5)film was placed in an EDFL *** operated at 1562.4 nm *** repetition rate can be varied from 91.7 kHz to 128.2 kHz while the pulse width shrank from 10.90μs to 7.81μs with rising pump power from 110.9 mW to 166.5 *** pulse energy recorded was 3.2 nJ at pump power of 166.5 *** results indicate that the saturable absorption of V_(2)O_(5)has promising nonlinear photonic applications especially in fiber laser development for 1.5-μm region.

关键词： pulse pump fiber

2018 Mental Health and Neurology Conference

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Neuroimmunology and Neuroinflammation 2018年第9期5卷 15-23页

作者： moh Hasan Machfoed Department of Neurology Medical Faculty of Airlangga UniversitySurabaya 60115Indonesia

1. Evaluation of hypermethylation and expression pattern of glutamate and dopamine receptors genes in patients with schizophrenia Dor mohammad Kordi Tamandani University of Sistan and Baluchestan Aim: Schizophrenia (SCZ) is a type of psychotic disorders that affects 1% population. Dopamine and glutamate are the major neurotransmitters in brain and their receptors are associated with the number of psychotic disorders such as schizophrenia. The aims of the present study were to analyze methylation and expression profile of dopamine and glutamate receptors genes in patients with SCZ.

关键词： 2018 Mental Health Neurology Conference Evaluation of hypermethylation