%0 Journal Article
%T A study on energy of nonlinear wave in solid media<br>固体介质中非线性波的能量初探
%A WANG Zhao-guo
%A QIN Shu-hong
%A YAN Jun
%A <br>王兆国
%A 秦树洪
%A 颜军
%J 地球物理学进展
%D 2007
%I 
%X Proceeding from the relationship between energy and exploration,the paper proposes the necessity to make a further study on nonlinear wave;meanwhile more reliable geological materials are provided to solve the practical problems.The paper introduces the relationship between nonlinear science and nonlinear wave-motion theory,that is,nonlinear wave-motion theory is an important branch of nonlinear science,while nonlinear science is the key point to solve many geological problems,which is determined by the features of the Earth itself;moreover,the research of wave-motion theory and current study on nonlinear science,at home and abroad,are reviewed.Based on those above,the paper discusses the importance of energy in solving nonlinear wave-motion problems,which is processed from four aspects: formation of hypocenter and shock wave,energy distribution on the interface,energy attenuation in the media,and interact among waves.Based on the former discussion,the paper poses the factors which influence the energy of nonlinear wave,and clarifies the focus of the further study on nonlinear waves in solid media.At last,the paper makes a further discussion on the possibility to apply nonlinear wave to the geosciences.
%K Nonlinear science
%K nonlinear wave-motion
%K shock wave
%K three-order elastic energy resilience
%K geosciences<br>非线性科学
%K 非线性波动
%K 冲击波
%K 三阶弹性能
%K 地学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=C807BC304E23EC39&yid=A732AF04DDA03BB3&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=C29816B2656377A7&eid=FCD27DC5E1F2EEE7&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=3&reference_num=94