摘要
湖南花岗石资源，具有分布广、储量大、品种多、石质好等特点。主要岩性有：花岗闪长岩、斜长花岗岩、二长花岗岩、黑云母花岗岩、白云母花岗岩和二云母花岗岩等，可采储量估算在６５００×１０￣３ｍ￣３以上。本文分析了花岗石的开发利用现状，提出：①进一步勘查；②搞好开发基地建设；③提高成材率和质量；④创名牌产品；⑤开发新品种等项建议，旨在使湖南的花岗岩资源得到深入合理的开发利用。
The granite stone materials are found widely in Hunan , with enormous reserve, many variations and excellent quality.The main lithological types include granodiorite, plagioclase granite ’monzogranite,bi-otite granite,muscovite granite and bimica granite etc . The recoverable reserve is estimated to be above 6500 ×10￣8m￣3. Understanding comprehensively the present situation of explotation of granitic stone materials following proposals were made:1) the effort on exploration should be made a srep forward; 2) ensuring the con-struction of the exploitation bases;3)measures be taken to promote the yielding and the quality;4)to develop famous brand products;5 to explore new variations。 So as to make a rational and better use of the granitic stone materials resources in Hunan.
出处
《湖南地质》
1994年第4期217-220,共4页
Hunan Geology
关键词
花岗石
资源特点
开发利用
Building materials,Granitic stone,Raw stone materials ’Boards,Hunan province
