问题
问答题 简答题
回采工作面掘进地质说明书有哪些附图?
答案
参考答案:
(1)工作面煤层底板等高线图(1:500或1:1000);
(2)工作面上、下顺槽(或付巷)及切巷预想地质剖面图(1:500或1:1000);
(3)工作面煤层顶底板地层综合柱状图(1:200或1:500)。
回采工作面掘进地质说明书有哪些附图?
参考答案:
(1)工作面煤层底板等高线图(1:500或1:1000);
(2)工作面上、下顺槽(或付巷)及切巷预想地质剖面图(1:500或1:1000);
(3)工作面煤层顶底板地层综合柱状图(1:200或1:500)。
补全对话(共5分 每小题1分)
Linda: No. 小题1: Laura: A man named Wang Dawei called the 110 hotline. 小题2: ,his car crashed into (撞上) another one. Linda: Who was trapped (被困) in the car, do you know? Laura: 小题3: They couldn't move out of the car. Linda: 小题4: Laura: Wang Dawei was all right, but his wife hurt her left leg. 小题5: Linda: Thank goodness! He should be careful next time. |