三点激振下人工地震增油技术试验研究

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英文篇名：Production increase of oil due to artificial ground motion simultaneously excited by vibrators located at three points on the ground 中文刊名：地震工程与工程振动 英文刊名：Earthquake Engineering and Engineering Vibration 作者：于海力 英文作者：Yu Haili(Institute of Engineering Mechanics ; China Earthquake Administration ; Harbin 150080 ; China) 中文关键词：人工地震 ; 增油 ; 激振 ; 起振机 英文关键词：artificial ground motion ; production increase of oil ; excitation ; vibrator 出版日期：2005-10-20 机构：中国地震局工程力学研究所 黑龙江哈尔滨150080 年：2005 期：05 出版单位：地震工程与工程振动

摘要

本文介绍一种新的现场试验方式:三点激振,研究了在不同类型起振机、不同形状振动基础条件下的人工地震增油技术,观察了增油效果。
This paper presents an experimental method in situ,in which the artificial ground motion is simul taneously excited by the vibrators located at three points on the ground.The types of vibrators and the shapes of vibration foundations are different.The production increase of oil under the condition of artificial ground motion is studied.The results show that the effect of production increase of oil in the case of three points excitation is significant.

引文

[1]于海力.人工地震动增油技术的应用[J].地震工程与工程振动,1998,18(1):120~123.
    [2]于海力.蒙古林砾岩油藏人工地震采油试验研究[J].地震工程与工程振动,2000,20(4):148~153.