我国海上油气勘探长期存在着用纵波地震勘探难以解决的地震模糊带和岩性假亮点等问题。
For the offshore petroleum exploration in China, it has long existed that the fuzzy zones and lithological false bright spots can't be eliminated by the P_wave seismic exploration.
本文简要介绍了近年来研制出的两个可用于地震预报研究的模糊分析处理软件系统。
This paper gives a brief description of two fuzzy analyzing and processing software systems applied to earthquake prediction research which are developed in recent years.
本文提出了考虑地震荷载和结构抗力的模糊性的情况下，结构可靠性的分析方法。
The structural reliability analysis taking account of fuzziness in both earthquake loads and structural resistances is advanced in this paper.
本文将信息扩散方法和BP型人工神经元网络相结合，建立了一类可供地震工程领域使用的模糊人工神经元网络。
By using information diffusion method combined with BP neural network, the author suggests a kind of fuzzy neuron in this paper which is applicable to earthquake engineering.
本文针对一个区域的现况，以经济损失为指标，用模糊数学的方法，建立了区域地震综合防御体系能力的评估模型。
A model for evaluating the capacity of district synthetic preventing system in terms of earthquake losses is established in this paper by using fuzzy mathematics.
然而，由于爆破地震波强烈的随机性、模糊性和不确定性，即便是爆破地震波的传播规律这样似乎简单的问题也尚未得到完整的认识。
However, due to its strong randomicity, fuzziness and uncertainly, even a problem such as transmission laws of blast vibration waves has not yet been cognized perfectly.
第一个是地震数据的模糊信息处理系统(FIPSSD)。
The first one is the Fuzzy Information Processing System of Seismic Data (FIPSSD).
利用这种推理方法进行了地震事件模糊逻辑推理综合识别方法研究，给出了方法的框架。
Using this method, we researched a synthetic discrimination method of nuclear test seismic monitoring with fuzzy logic illation, and listed its theory framework.
本文详细介绍了笔者所建议的运用模糊图理论和方法进行城市输水管网的地震可靠性分析途径和计算程序。
The random fuzzy network theory has been presented in this paper on purpose of evalut ing the reliability of a water supply system during strong earthquakes.
本文运用信息分配原理和模糊近似推理方法，提出了一个利用结构地震反应进行地震震害预测的方法。
An earthquake damage prediction method of structures is presented in this paper using the principle of information distribution and fuzzy deduction.
本文应用模糊数学方法从给定地区的地震目录中识别出地震簇。
A method of fuzzy mathematics has been applied to the recognition of seismic clusters from earthquake catalogues in a given region.
在D - S理论的基础上，结合模糊数学理论，依据地震前兆，给出了短临震预报的信息融合算法。
An information fusion algorithm for short-term and impending earthquake prediction by seismic precursor is presented. The algorithm is based on D-S theory and fuzzy mathematics.
据此。本文应用模糊动态聚类和模式识别相结合的方法，在人机交互解释系统上自动实现微地震相分析。
Hence, micro seismic facies analysis can be successfully achieved using interactive interpretation system plus fuzzy dynamic clustering and pattern recognition.
模糊开环控制能有效地减小建筑结构的地震反应。
It is demonstrated that earthquake response of structure can be decreased by the method of fuzzy open-loop control.
本文把多级模糊决策方法应用于地震预报当中。
In this paper, the method of fuzzy multistep decision-making has been applied to earthquake prediction countermeasures.
利用这些地震属性参数，通过模糊神经网络的方法，对碳酸盐岩储层进行综合预测与评价。
The carbonate reservoir was predicted and evaluated comprehensively by using the method of fuzzy neural net according to these seismic attribute parameters.
利用抗震设计原则和地震危险性分析给出了一个计算模糊可靠度的方法。
An algorithm to calculate the fuzzy reliability is obtained, which USES the advantages afforded by the aseismic design principle and the seismic hazard analysis.
此外，还把模糊相似方法和模糊聚类方法应用于识别地震空区及检验地震活动随时间变化的相似性。
The fuzzy similarity method and fuzzy clustering method have been used to identify the seismic gaps and examine the similarity in temporal variation of seismic activity.
表明，模糊聚类分析方法可为新疆地震趋势分析提供有益的信息。
It is shown that this method may provide some useful informations in earthquake tendency analysis in Xinjiang.
在分析中应用顶角法把传统的最小二乘法加以延伸来处理模糊地震震级。
And the conventional least-square method is extended to deal with fuzzy earthquake magnitude by the vertex method in the analysis.
本文在前人工作的基础上， 把多级模糊评判方法应用到地震综合预报工作中。
Based on previous researches made by others, multi fractral fuzzy evaluation is applied to comprehensive earthquake prediction.
应用模糊相关方法，研究了日本海沟与我国华东地区地震活动的相关性。
In this paper, the correlativity of seismicity between in the trench area of Japan and in East China area has been studied.
因此，正交地震道能突出反映实地震记录中某些模糊、朦胧的振幅信息。
So the orthogonal seismic trace can reflect clearly some fuzzy and dim amplitude information in the record of the real seismic trace.
本文提出了一种预报地震的模糊数学方法。
In this paper, a proper fuzzy method has proposed for earthquake prediction.
提出了智能复合隔震系统对建筑结构水平地震反应的模糊半主动控制策略和对建筑结构竖向地震反应的被动控制方法。
Then fuzzy semiactive control strategy is proposed to control horizontal seismic response and passive control method is used to reduce the vertical response.
从我国油气资源来看，海上多波地震是解决海底模糊带、构造变形和气污染等问题的有效技术。
From the viewpoint of resource demand, ocean multi-wave exploration is a useful technology to resolve the difficult problem just as blur zoon, structure distortion and gas pollution etc.
采用模糊数学从属函数和异常系列方法，以大同-阳高地震为例，对强震发生的时间与地点预测进行研究。
We have studied the groundwater level anomaly before the Datong Yanggao earthquake by using the fuzzy mathematical method.
本文采用地震震级的模糊信息提出确定地震重现关系的一种方法。
This paper presents a methodology for determining earthquake recurrence relationships using fuzzy information of earthquake magnitude.
地震干扰不仅具有明显的随机性，而且由于地震烈度和场地土分类本身定义不明确而带来强烈的模糊性。
Earthquake excitation not only has evident randomness but also has strong fuzziness due to the uncertainty in definition of earthquake intensity and site soil classification.
地震干扰不仅具有明显的随机性，而且由于地震烈度和场地土分类本身定义不明确而带来强烈的模糊性。
Earthquake excitation not only has evident randomness but also has strong fuzziness due to the uncertainty in definition of earthquake intensity and site soil classification.
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