In 1othcentury, thejump fire,firegunand firearrowbeganto beappliedin military cases Since the Industrial Revolutionary in 17thcentury, the blasting technology began to beused in some engineering fields,such as theapplication in mineral extraction with blackpowder. The black powder dominated the explosivefield as the only one in the word until the 18thcenturyThe discoveryof fulminate in 1799 put the BP toan end
Since the Industrial Revolutionary in 17th century, the blasting technology began to be used in some engineering fields, such as the application in mineral extraction with black powder. The discovery of fulminate in 1799 put the BP to an end. The black powder dominated the explosive field as the only one in the word until the 18th century. In 10th century, the jump fire, fire gun and fire arrow began to be applied in military cases
2.Foundation stage of explosive(1800~1949)Since 1gth century,the industrialexplosive--Nobelinvented口1867~1875.nitroglycerineexplosive, nitro-cotton explosive and detonator, allwhichtheblastingpromotedtechnologyapplication in production and construction greatly
2．Foundation stage of explosive （1800~1949） Since 19th century, the industrial explosive- 1867~1875, Nobel invented nitroglycerine explosive, nitro-cotton explosive and detonator, all which promoted the blasting technology application in production and construction greatly
In 2oth century, two World Wars motivated theexplosive researchand manufacture,and furtherhelped to promote blasting technology, especiallyfor the application of detonator,fire fuse anddetonatingcord142016/11/8
In 20th century, two World Wars motivated the explosive research and manufacture, and further helped to promote blasting technology, especially for the application of detonator, fire fuse and detonating cord. 2016/11/8 14