玻利维亚盆山原镶嵌构造区特殊景观区沟系次生晕—遥感—构造岩相学综合评价技术组合研发与应用效果

杜玉龙, 方维萱

Research,development and application effect of comprehensive evaluation technique of valley system secondary halo-remote sensing-tectonic lithofacies in basin-orogen-plateau inlaid structure and special landscape zone, Bolivia

Yu-Long DU, Wei-Xuan FANG

图1 玻利维亚构造单元与试验研究区、推广应用区位置 1—西科迪勒拉山脉,平均海拔>4 500 m,现代安第斯主岩浆弧标志;2—Altiplano高原,平均海拔约4 000 m,由一系列山间盆地相连组成,为锡多金属成矿带;3—东科迪勒拉,为金锑、铅锌成矿带;4—次安第斯带(逆冲断褶带);5—克拉通平原(①—马德雷得蒂奥斯(Madre de díos)平原,②—贝尼(Beni)平原,③—查克(Chaco)平原);6—研究区(Tu为南部Tupiza铜矿试验研究及同步应用矿区,Cup为北部Cuprita铜矿推广应用区);7—省会城市;8—其他城市;9—高原盐湖(SC为Coipasa盐湖;SU为Uyuni盐湖);10—高原湖泊(LT为迪迪卡卡湖;LPO为波波湖)

Fig.1 Structural unit and the location of tentative and application area 1—Western Cordillera,average altitude of more than 4 500 m, sign of modern Andean main magma arc; 2—Altiplano plateau, average altitude of 4 000 m, composed of a number of inter-mountain basins, belongs to Tin polymetallic ore belt; 3—Eastern Cordillera, Au-Sb and Pb-Zn belt; 4—Subandean zone (thrust fold belt); 5—Craton (①Madre de díos plains, ②Beni plains, ③Chaco plains); 6—study area(Tu is the experimental area, Cup is application area); 7—provincial Capital; 8—other city; 9—plateau salt lake (SC is Coipasa salt lake, SU is Uyuni salt lake);10—plateau lake (LT is Titicaca lake, LPO is poopó lake)