实现对文件读写的操作。利用STL实现对有很好的移植性-realization of the document to read and write operation. The use of STL to achieve a very good transplantation

很全的地震道数据标准格式读写程序，包含SEGY文件的通用的读写程序-All seismic trace data standard format to read and write procedures, common contains SEGY file read and write procedures