Stage 1 of the water requirements for coal mining survey :

This initial study by the Water Resources Sub-Committee of the\nCoal Resources Development Committee examines water usage in the New South Wales coal mining industry.煤炭资源开发委员会水资源小组委员会开展的此项初步研究，旨在考察新南威尔士州煤炭开采行业的水资源使用情况。