论江苏溧水爱景山锶矿床勘探网度的合理性

江苏溧水爱景山锶矿床是我国特大型天青石锶矿床。由于我国至今未制定锶矿床地质勘探规范,地质勘查单位只能参照相类似矿种的规范进行勘探。探讨该矿床的合理勘探网度具有重要意义。对原网度控制程度进行了研究,用加密线进行了勘探检验,并利用采矿资料进行了对比验证,,得出用５０ｍ×５０ｍ的原勘探网度探求Ｃ级储量是合理的结论。

Rationality of Exploration Network of Strontium Deposit in Aijingshan of Lishui, Jiangsu Province

Strontium deposit in Aijingshan of Lisbui county is an extraordinary celestite deposit in the country. Because there is no a national geological exploration standard for celestite deposit so far, the geologlcal exploration can be only carried out in accordance with the similar deposit's standards. So, the rational exploration network"has a guiding significance to exploration of celestite in the country.The author studies the controlling density of explorataion network and through the confirnation of exploration interval by the infilling lines and comparative confirmation by mining data, the 50 X 50 m of network used in the mine is suitable for the exploration of C grade reserves.