Amirthasothy, V; Arulvadivel, T; Fareez, MRM; Kommala, KD; Madanayake, TA; Walideniya, HS; Weerawarnakula, S
[Conference-Full-text]
More than 70 quarry operations are conducted under the IML/A Category licence all over the country. The high demand of metal aggregates for the construction industry (road and buildings constructions) has made industrial ...