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Search Results: 1 - 10 of 127859 matches for " 何案华 "
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基于VPN技术的无线网络在地震前兆台网中的应用
,赵刚,郭藐西,郭柏林
大地测量与地球动力学 , 2007,
Abstract: ?以VPN技术为基础,利用无线网络(CDMA/GPRS)进行数据通讯,为前兆台站仪器接入因特网提供了一个稳定、安全、廉价的网络平台;通过该方案,台网中心计算机与台站仪器如同处在同一局域网内,操作十分方便。
青海玉树与德令哈地热观测井在汶川与玉树地震前的异常特征
,赵刚,刘成龙,范良龙
地球物理学报 , 2012, DOI: 10.6038/j.issn.0001-5733.2012.04.021
Abstract: 本文较为系统地分析了青海省玉树与德令哈二口地热观测井自2007年以来的水温观测数据,发现这两口井对2008年5月12日四川汶川MS8.0级和2010年4月14日青海玉树MS7.1级地震前均有较明显的前兆异常,此外某些强地震前也有类似的异常信息.进一步对每口井的水温异常信息(诸如异常幅度、持续时间)进行了定量分析,以及每口井对应不同地震的异常曲线形态对比、异常数据的相关性分析,得出这两口井在不同地震前的水温异常形态表现出高度相似性;通过对这些曲线形态的认识与分析,为今后利用水温数据进行经验预报地震的探索开辟一条新路径.另外得出玉树井水温异常的幅度随震级与震中距的不同呈规律性变化,具体表现在震级越大、井震距越小,对应的异常幅度越大、异常持续时间也越长,且玉树井的异常主要是中长周期的异常,这种特性对利用水温异常特征判断未来地震的强度有重要意义;德令哈井则呈现出短临异常特性十分明显的特点,这种特性对利用该井水温数据来判断发震时间有着重要意义.
SZW1A型数字式温度计(V2004)的网络功能
赵刚,李江,,王军,秦久刚
大地测量与地球动力学 , 2007,
Abstract: ? 针对SZW1AV2004型数字式温度计的网络化功能的实现,提出了一种前兆仪器网络化的方案,使前兆仪器在保留以前型号优点的同时,还支持TCP/IP协议,不但满足了“十五”数字地震前兆台网发展的需要,而且还极大地方便了用户的使用。
“九五”前兆仪器通讯软件设计
,赵刚,王军,郭藐西,郭柏林
大地测量与地球动力学 , 2008,
Abstract: ?以“九五”通讯标准为通讯协议,VisualC++6.0为开发环境,设计了一套针对“九五”前兆仪器的多功能通讯软件,利用该软件可以实现对“九五”前兆仪器在各种接入方式下的控制与数据采集。
新疆温泉井水温梯度观测实验及结果分析
,汪成国,李晓东,高守权,赵刚,邹广
大地测量与地球动力学 , 2014,
Abstract: ?对新疆温泉井井孔水温梯度和不同深度的水温动态观测的数据分析表明,观测井不同深度上的水温变化形态有一定的共性,如水温稳定过程均为对数曲线;但更多表现出差异性,如稳定时间复杂多变、不同深度段的井水温度微动态特征差异明显;水温梯度剧变带内井水温度显示出潮汐变化。结合该井的井孔柱状图及区域水文地质结构分析表明,这些差异性变化主要与井孔的水文地质特征、地下水类型有关。
“九五”前兆台站与“十五”前兆台网的整合研究
王军,赵刚,,郭藐西,郭柏林,秦久刚
大地测量与地球动力学 , 2008,
Abstract: ?提出4套“九五”台站与“十五”台网的整合方案,利用这4种方案可以方便地将“九五”仪器接入“十五”地震台网中。其中专用网络接口方式已经在北京白家疃地震台试运行,取得了良好的效果。
CO-SEISMIC RESPONSE AND POSTSEISMIC EFFECT OF GEOTHERM ON WENCHUAN Ms8.0 EARTHQUAKE
地热对汶川8.0级地震的同震响应及震后调整

Zhao Gang,Wang Jun,He Anhua,Qing Jiugang,
赵刚
,王军,,秦久刚

大地测量与地球动力学 , 2009,
Abstract: On the basis of data of 277 countrywide geothermal precursor stations,the response of China geothermal earthquake precursor network to Wenchuan Ms 8.0 earthquake is studied.It is found that there are co-seismic and postseismic changes in 134 stations.According to the form,co-seismic response and postseismic adjustment can be devided into four types:gradual change,step change and resuming,impulse and oscillation.In adition,it is found that the postseismic adjustment of geotherm contains the information of th...
NETWORK FUNCTION OF SZW-1A DIGITAL THERMOMETER(V2004)
SZW1A型数字式温度计(V2004)的网络功能

Zhao Gang,Li Jiang,He Anhua,Wang Jun,Qin Jiugang,
赵 刚
,李 江,,王 军,秦久刚

大地测量与地球动力学 , 2007,
Abstract: In the light of the realization of the network function of SZW-1A(V2004) digital thermometer,a new scheme which makes the precusor instument have the network function is presented.This scheme,keeps the merits of former model and surpports the TCP/IP agreement.It not only meets the need of the Tenth Five-Year Plan in digital precursory seismostation networks but also is very convenient for users.
DESIGN OF COMMUNICATION SOFTWARE OF PRECURSOR INSTRUMENTS FOR NINTH FIVE-YEAR PLAN
“九五”前兆仪器通讯软件设计

He Anhua,Zhao Gang,Wang Jun,Guo Miaoxi,Guo Bailin,
,赵 刚,王 军,郭藐西,郭柏林

大地测量与地球动力学 , 2008,
Abstract: Taking the communication standard for precursor instruments in the Ninth Five-Year Plan as the communication agreement and Visual C 6.0 as the development environment,a multifunctional communication software for precursor instruments in the Ninth Five-Year Plan is designed to fulfill the control and the data acquisition of the instruments with various accessing modes.
RESEARCH ON INTEGRATING NINTH FIVE-YEAR PLAN PRECURSOR STATIONS INTO TENTH FIVE-YEAR PLAN PRECURSOR NETWORK
"九五"前兆台站与"十五"前兆台网的整合研究

Wang Jun,Zhao Gang,He Anhua,Guo Miaoxi,Guo Bolin,Qing Jiugang,
王军
,赵刚,,郭藐西,郭柏林,秦久刚

大地测量与地球动力学 , 2008,
Abstract: It's urgent to integrate the Ninth Five-year Plan digital precursor stations into the Tenth Five-year Plan precursor network after the completion of the Tenth Five-year network.Corresponding to different station conditions,four solutions are proposed to conveniently connect the Ninth Five-year Plan earthquake instruments to the Tenth Five-year Plan earthquake precursor network.Among them the special network interface solution has been applied in Baijiantuan earthquake station in Beijing and has quite an effect.
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