Ϊ�о��չ� (��) �ӵ���ʡ�ڳɿ������Ϳ󴲷ֲ����ɣ��� Landsat ETM + Ϊ��Ҫ��ϢԴ�������˼ӵ���ʡң��Ӱ������������ز㡢���塢����Ƚ�����ң�е��ʽ��룬���о������ֳ�����ɣ�ఢ—�������깹���ȶ������в����������Ӱ��������������Τ��—������Ӱ���������ϲ�¬����ǰ½Ӱ�������ϲ�¬�������ι����Ӱ������ 5 ������Ӱ��Ԫ�������ܽ���ÿ������Ӱ��������Ҫ�������͡��ɿ��������ؿ�Ҫ�ؼ�������Ӱ��������Ӧ�������������˼ӵ���ʡ�������ܣ��嶨�˸�Ӱ�����ڿ��ҡ��ؿ����ѣ������������о����ɿ���ʱ������ڴ˻����ϣ������ص��ʿ�����ϣ�ɸѡ��Ī����ͭ��Ԥ��������÷��Ǧп��Ԥ������Mobambi ͭ�ܿ�Ԥ������������ͭ�ܿ�Ԥ������Mudinga ͭ����Ԥ������Kavabala ͭ��Ԥ����������ͭ��Ԥ������ 7 �������ɿ�ضΡ�

In order to study the metallogenic characteristics and the distribution rule of deposit in Katanga of Congo (D��C)��the authors analyzed the characteristics of remote sensing images by means of ETM + data as the main information source��and interpreted strata��rock mass and structures in this area�� Five tectonic image units were divided��including the Sandoa- Kaniama stable area in the west��image unit of NE tectonic zone in the middle�� Pweto - - Kalemie image unit in the northeast��image units of Lufilian foreland in the southeast and Lufilian arcuate tectonic belt in the south�� Through analyzing and summaring main structural types��metallogenic characteristics�� ore-controlling factors and regional stress state in each image unit��the regional tectonic framework in Katanga Prov- ince was recognized�� The major faults which control rocks and ores were distinguished��and mineralization geolog- ical background in the studied area was basically identified�� On this basis��combining with relevant data of geology and mineral resources��the authors delimitated 7 target areas of mineral exploration��including Mokambo Cu ore predicting area��Mumena Pb- - Zn ore predicting area��Kansuki Cu- - Co ore predicting area��Mudinga Cu- - Ag ore pre- dicting area��Kavabala and Kungui Cu ore predicting areas��