In this dissertation , the method of field primary static correction and refraction statics are applied together is given firstly , avoid the fault of using refraction static alone ; compile the program of calculating static values , studying the automatic residual statics multiple iterating technique . practical data processing shows that the static correction processing flow given in this dissertation is feasible 本文首次使用了野外靜校正和折射波靜校正聯(lián)合處理的方法,避免了折射波靜校正孤立使用的缺點,編制了計算低降速帶靜校正量的應(yīng)用程序,研究了自動剩余靜校正的多次迭代技術(shù),在塔里木地區(qū)地震資料處理應(yīng)用中,見到了明顯效果。
We describe three static methods : field primary static correction , refraction statics and automatic residual statics , and then introduce the principle of the three static methods . second , the dissertation gives the method of elevation statics , calculating static values by using minor refraction data , first - break pickup method and residual technique 其次,重點闡述了1 、野外靜校正方法中地面高程校正的過程、利用小折射測量數(shù)據(jù)計算低降速帶靜校正量的算法; 2 、應(yīng)用現(xiàn)有的折射波靜校正軟件進(jìn)行初至拾取及靜校正量計算的操作要領(lǐng); 3 、自動剩余靜校正多次迭代技術(shù)。