随着爆破材料工业的发展和进步,交通部第二航务工程局第二工程公司在施工中,通过进一步研究陆上和水下的爆破理论与施工技术,率先将爆破技术由以岩石为主要对象扩展到水下爆破切割结构件,填补了空白,从而进一步开拓了爆破施工的新领域,扩大了爆破施工的应用范围,并在工程实践 With the development and progress of the blasting material industry, the second engineering company of the Second Navigation Engineering Bureau of the Ministry of Communications during the construction has taken the lead in blasting technology as the main target by further studying the theory and construction techniques of onshore and underwater blasting. Expanded to underwater blasting cutting structural parts, filling in the gaps, thus further expanding the new field of blasting construction, expanding the scope of application of blasting construction, and in engineering practice