含薄互储集层半空间中点源激发的地震波场的理论求解  

THEORETICAL SOLUTION OF SEISMIC SOUND FIELD EXCITED BY A SEISMIC FOCUS IN LAYERED MEDIA CONTAINING A THIN RESERVOIR

作　　者：罗朝盛[1] 伍先运[2] 

机构地区：[1]四川师范学院 [2]吉林大学,长春130023

出　　处：《四川师范学院学报（自然科学版）》1992年第4期256-262,共7页Journal of Sichuan Teachers College(Natural Science)

基　　金：地震科学联合基金项目.

摘　　要：应用 Biot 双相介质的波动理论,严格推导了含有双相介质层(油储集层)时点源激发的表面位移的 Fouri-er-Bessel 积分解.自然地将储集层岩性参致(孔隙度、粘滞系数、渗透率等)纳入积分解中.The authors use the Blot’s theory of elastic wave in porous medium and get a Fourier-Bessel in- tegral solution of surface displacement of the secimic sound field excited by seismic focus in layered media which contains a thin reservoir.Naturally,it takes the porous parameter(porosity,viscosity of the pore fluid,permeability of porous medium)into the solution.

关 键 词：储集层 地震波场 点源 

分 类 号：P315.3[天文地球—地震学]