【摘要】 本文通过解决多层密度界面反演的不适定性问题，使得应用重力对多层界面的反演成为可能。在只有少量地震或钻井深度点控制的地区，应用该方法进行反演，可对地下各层界面的起伏有一个宏观的认识，为进一步勘探部署提供依据。更多还原

【Abstract】 Through solving uncertainty problem of multiple density interface inversion,themultiple interface inversion by applying gravity is made possible,In areas controlled by onlya few seismic or a few bore holes,a macroscopic understanding to fluctuation of each under-ground interface is obtained by using this inversion method,which can provide a basis for-furthur exploration and deployment.更多还原