矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2001年
1期
11-14
,共4页
铅锌矿床%岩溶%分维%湖南江永
鉛鋅礦床%巖溶%分維%湖南江永
연자광상%암용%분유%호남강영
利用分形理论研究了江永岩溶交代-充填型矿床铅锌品位的分形结构特征,结果表明铅、锌品位分布具有自相似性,矿床成因类型与成矿构造类型分别是影响品位分维D值大小的主、次因素。分维D值在一定程度上为解决矿床地质问题提供了某些定量信息。
利用分形理論研究瞭江永巖溶交代-充填型礦床鉛鋅品位的分形結構特徵,結果錶明鉛、鋅品位分佈具有自相似性,礦床成因類型與成礦構造類型分彆是影響品位分維D值大小的主、次因素。分維D值在一定程度上為解決礦床地質問題提供瞭某些定量信息。
이용분형이론연구료강영암용교대-충전형광상연자품위적분형결구특정,결과표명연、자품위분포구유자상사성,광상성인류형여성광구조류형분별시영향품위분유D치대소적주、차인소。분유D치재일정정도상위해결광상지질문제제공료모사정량신식。
A study is made on the characters of Lead-Zinc grade fractional structure of jiang yong karst metasomatic-filling deposit using fraction theory. The result shows that the grade distributions have self similarity. The genetic type of the deposit and ore-forming tectonic types are the main and minor factors repectively, which influenec the D values of fractional dimension, offer some quantitative information in some degree for solution of the problem of deposit geology.