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上海第二工业大学学报 1991年第1期 85-90页

作者：张祖骥上海第二工业大学管理系

本文在FAST的统筹协调下,对价值工程的核心问题——功能分析,建立了一个较完整的评价方法体系和参考流程.为寻求价值工程中适度的功能费用提供了依据.文中列举了三个案例.

关键词：价值工程

Distribution of methane and its homologues in low-layer atmosphere over eastern China and seas

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Chinese Science Bulletin 1998年第22期43卷 1902-1908页

作者： Fulin Huang Xunhua zhang Xianghua Xia zuji Qiang Changgong Lin Yingkai zhang Minist Geol & Mineral Resources Inst Marine Geol Qingdao 266071 Peoples R China Minist Geol & Mineral Resources Geochem Explorat Ctr Hefei 230022 Peoples R China State Seismol Bur Inst Geol Beijing 100029 Peoples R China Meteorol Adm China Satellite Meteorol Ctr Beijing 100081 Peoples R China Shengli Oil Field Off Seismol Dongying 257027 Peoples R China

Systematic, fixed_point and long observations and sample testing make clear distributions of methane and the homologues in the low_layer air over eastern China and sea areas. Within about 250 km from epicenter of moderate and strong earthquakes, oil_gas areas have methane concentration anomaly and CO\-2 anomaly in the low_layer atmosphere around the earthquakes, have a temperature increase by 1-6℃ at the occurrence of moderate and strong earthquakes and indicate that concentration anomaly of methane family in the low_layer air can be used as an important index for petroleum geochemical exploration.

关键词： methane and homologue low_layer atmosphere earthquake satellite thermal infrared anomaly.

Geochemical Indications of Possible Gas Hydrates in the Northeastern South China Sea

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Acta Geologica Sinica(English Edition) 2006年第4期80卷 564-573页

作者： LU Zhengquan WU Bihao ZHU Youhai QIANG zuji WANG Zaimin zhang Fuyuan Institute of Mineral Resources Chinese Academy of Geological Sciences Beijing 100037 Institute of Geology China Bureau of Seismology Beijing 100029 Institute of Geophysical and Geochemical Exploration Langfang Hebei 065000 The Second Institute of Oceanography State Bureau of Oceanography Hangzhou Zhejiang 310012

Gas hydrate, mainly composed of hydrocarbon gas and water, is considered to be a clean energy in the 21st century. Many indicators such as BSRs （Bottom-Simulating Reflections）, which are thought to be related to gas hydrate, are found in the South China Sea （SCS） in recent years. The northeastern part of the SCS is taken as one of the most potentials in the area by many scientists. It is situated in the conjunction of the northern divergent continental margin and the eastern convergent island margin, whose geological settings are much preferable for gas hydrate to occur. Through this study, brightness temperature anomalies recorded by satellite-based thermal infrared remotely sensed images before or within the imminent earthquake, the high content of hydrocarbon gas acid-degassed from subsurface sediment and the high radioactive thermoluminescence value of subsurface sediment were found in the region. Sometimes brightness temperature anomalies alone exist in the surrounding of the Dongsha Islands. The highest content of hydrocarbon gas amounts to 393 μL methane per kilogram sediment and the highest radioactive thermoluminescence value is 31752 unit; their geometric averages are 60.5 μL/kg and 2688.9 unit respectively. What is more inspiring is that there are three sites where the methane contents are up to 243, 268 and 359μL/kg and their radioactive thermoluminescence values are 8430, 9537 and 20826 unit respectively. These three locations are just in the vicinity of one of the highest confident BSRs identified by predecessors. Meanwhile, the anomalies are generally coincident with other results such as headspace gas anomaly in the sediment and chloride anomaly in the interstitial water in the site 1146 of Leg 184. The above-mentioned anomalies are most possibly to indicate the occurrence of gas hydrate in the northeastern SCS.

关键词： brightness temperature anomalies thermal infrared geochemical indications,thermoluminescence gas hydrates the South China Sea

Suggestion of EFS-small satellite system for impending earthquake forecast

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Chinese Science Bulletin 2000年第2期45卷 189-192页

作者： QIANG zuji MA Ainar CHEN Fangyun zhang Junrong LIN Laixing LU Zhenlin Institute of Geology China Seismological BureauBeijing 100029China Institute of Remote Sensing and GIS Peking UniversityBeijing 100871China Chinese Academy of Sciences Beijing 100045China Institute of Geology Chinese Academy of SciencesChangchun 200022China Chinese Academy of Space Technology Beijing 100080China Beijing Institute of System Engineering Beijing 100080China

In the IAF Congress ’92 a multiple small satellite Earth observation system was put forward with sensors of visible and infrared spectrums. The system could shorten the revisiting period so that any place on the world could be observed twice a day Now we extend the idea to the microwave remote sensing satellite system. The main purpose of the system is the impending forecast of earthquakes. According to the theory and long-time concrete practice of Qiang zuji through the observation of temperature increase of the low layer of atmosphere and its moving trend caused by some sorts of radiation and gases released from Earth interior, an impending strong earthquake could be predicted in time. As the temperature increase is detected by thermo-infrared spectrum sensors on the meteorological satellites. the observation may be sometimes obstructed by cloud or rain. In the suggested system, mm-wave radiometers are used and those obstructions could be generally overcome. Besides, radiometers of some other microwave frequencies are also included so as to make the small satellite system useful for observation of atmosphere. soil and crops. The plattorm construction and the altitude control system of the satellites suitable to the sweeping radiometer antennas are stressfully implemented. The orbit of the satellites in the system is well designed so that any place in the world could be observed twice a day in accordance with the optical small satellite system.

关键词： EFS (earthquake forecast system) impending earthquakes foreast sateilite thermal infrared.

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洛美沙星的兔眼通透性研究

中华眼科杂志 1998年第3期34卷 211-214页

作者：张幼梅陈悦陈祖基河南省眼科研究所药理室河南医科大学第一附属医院眼科实验室

目的测定盐酸洛美沙星（ｌｏｍｅｆｌｏｘａｃｉｎ，ＬＭＬＸ）局部用药后兔眼组织的浓度。方法将１５只兔分为５组。均局部应用ＬＭＬＸ眼液，Ⅰ组为单次滴眼，Ⅱ组为多次滴眼，Ⅲ组为去除角膜上皮后单次滴眼，Ⅳ组（色素兔）单次滴眼... 详细信息

目的测定盐酸洛美沙星（ｌｏｍｅｆｌｏｘａｃｉｎ，ＬＭＬＸ）局部用药后兔眼组织的浓度。方法将１５只兔分为５组。均局部应用ＬＭＬＸ眼液，Ⅰ组为单次滴眼，Ⅱ组为多次滴眼，Ⅲ组为去除角膜上皮后单次滴眼，Ⅳ组（色素兔）单次滴眼，Ⅴ组为结膜下一次性注射（０５ｍｇ）。各组均于用药３０分钟后，抽取房水，摘除眼球，全部标本均采用高效液相色谱法测定眼组织中ＬＭＬＸ的浓度。结果Ⅰ组单次滴眼３０分钟后，角膜、房水及虹膜睫状体组织的药物浓度分别为８７５±３０９μｇ／ｇ、０２１±０１μｇ／ｍｌ及１４９±０３９μｇ／ｇ。其他各组的药物浓度均明显高于Ⅰ组（Ｐ＜００１）。Ⅳ组色素兔中，眼色素组织有较高的药物浓度。结论兔眼局部应用ＬＭＬＸ后，眼内药物浓度超出多数病菌的最小抑菌浓度（ｍｉｎｉｍｕｍｉｎｈｉｂｉｔｏｒｙｃｏｎｃｅｎｔｒａｔｉｏｎｆｏｒ９０％ＭＩＣ９０），ＬＭＬＸ与色素组织有较好的亲和力。

关键词：洛美沙星高效液相色谱法兔眼通透性

左氧氟沙星透明质酸钠滴眼液眼部药代动力学与生物利用度研究

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眼科研究 2005年第6期23卷 621-624页

作者：张海涛张俊杰陈祖基河南省眼科研究所药物室

目的研究0.3%左氧氟沙星透明质酸钠滴眼液滴眼后的药代动力学行为以及与同质量浓度普通处方比较相对生物利用度。方法采用新西兰大白兔,实验组双侧眼分别准确滴入0.3%的左氧氟沙星透明质酸钠滴眼液50μl,对照组双侧眼分别准确滴入0.3%... 详细信息

目的研究0.3%左氧氟沙星透明质酸钠滴眼液滴眼后的药代动力学行为以及与同质量浓度普通处方比较相对生物利用度。方法采用新西兰大白兔,实验组双侧眼分别准确滴入0.3%的左氧氟沙星透明质酸钠滴眼液50μl,对照组双侧眼分别准确滴入0.3%盐酸左氧氟沙星滴眼液50μl,分别于不同时间取泪液、角膜与房水对其定量,药物质量浓度采用反相高效液相色谱法(HPLC)测定。药代动力学参数采用3p87药代动力学软件计算拟合求得。结果反相HPLC法可以将左氧氟沙星同其他杂质很好分离,最低定量质量浓度为0.05μg/m l,在组织中平均回收率为76.35%。测定0.3%的左氧氟沙星透明质酸钠滴眼液与对照组给药后泪液药物半衰期分别为8.27、7.81 m in,角膜消除相半衰期为146.38、128.31 m in,房水消除半衰期为59.78、51.82 m in。房水达峰质量浓度分别为1.621、0.995μg/m l。药物的泪液、角膜和房水质量浓度-时间曲线下面积AUC0-240分别是对照组的1.8、1.6和1.9倍。结论0.3%左氧氟沙星透明质酸钠滴眼液同对照组比较,其相对生物利用度显著提高。

关键词：左氧氟沙星透明质酸钠药代动力学生物利用度高效液相色谱法

带有临界指数的p-Kirchhoff型方程的非平凡解

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太原理工大学学报 2017年第5期48卷 866-871页

作者：刘永利张建明王淑丽郭祖记太原理工大学数学学院太原030024

通过变分方法研究了RN上带有临界指数的p-Kirchhoff型方程非平凡解的存在性。首先证明了该问题的能量泛函存在有界的(PS)C序列,进而通过集中紧性原理证明了此(PS)C序具有收敛子列,从而证明了此问题存在非平凡解。

关键词：变分方法 p-Kirchhoff型方程非平凡解集中紧性原理

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去甲万古霉素兔眼眼内药代动力学研究

中国眼耳鼻喉科杂志 2005年第6期5卷 347-349页

作者：董珺陈祖基张金嵩河南省眼科研究所郑州450003 郑州大学第一附属医院眼科 450052

目的研究去甲万古霉素玻璃体注射和结膜下注射两种给药途径的兔眼眼内药代动力学,为临床治疗敏感菌引起的感染性眼病提供依据。方法健康成年白兔36只,随机分为玻璃体注射组和结膜下注射组,均注射1mg 去甲万古霉素。各组房水、玻璃体样... 详细信息

目的研究去甲万古霉素玻璃体注射和结膜下注射两种给药途径的兔眼眼内药代动力学,为临床治疗敏感菌引起的感染性眼病提供依据。方法健康成年白兔36只,随机分为玻璃体注射组和结膜下注射组,均注射1mg 去甲万古霉素。各组房水、玻璃体样品采用高效液相色谱法检测。结果玻璃体注射组在试验观察的48h 内玻璃体及房水中药物浓度均高于大多数革兰氏阳性菌的最低抑菌浓度(minimal inhibitoryconcentration MIC)。结膜下注射组在试验72h 内玻璃体中药物浓度低于 MIC,房水中可达有效浓度。结论玻璃体注射1mg 去甲万古霉素可用于治疗感染性眼内炎,结膜下注射仅对眼前段感染有效,在眼后段不能达到治疗水平。(中国眼耳鼻喉科杂志,2005,5:347～349)

关键词：去甲万古霉素结膜下注射玻璃体注射药代动力学高效液相色谱法

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基于LS-DYNA的空调连续跌落仿真研究

力学与实践 2020年第1期42卷 60-65页

作者：张鹏娥赵林纪春荣李祖吉潘锋刘志刚珠海格力电器股份有限公司广东珠海519070 上海迅仿工程技术有限公司上海201100

研究空调内机在跌落冲击工况下的力学行为。首先通过不同应变率的材料试验,建立LS-DYNA材料模型;然后通过DYNAIN方法建立整机连续跌落有限元模型,并将跌落仿真与试验进行对标。对标结果显示:连续跌落仿真与试验的加速度曲线相关度达到93... 详细信息

研究空调内机在跌落冲击工况下的力学行为。首先通过不同应变率的材料试验,建立LS-DYNA材料模型;然后通过DYNAIN方法建立整机连续跌落有限元模型,并将跌落仿真与试验进行对标。对标结果显示:连续跌落仿真与试验的加速度曲线相关度达到93%以上,且破坏位置一致。结果表明该方法可以准确模拟空调内机在连续跌落工况中的力学行为,为家电产品研发设计提供重要的指导意义。

关键词：空调跌落仿真连续跌落材料试验应变率