来源:中国新闻网 | 2022-12-24 18:00:08 |
【资料图】
.点击图片观看视频
.民丰“八一八”工程位于新疆和田地区民丰县南部,尼雅河上游的阔克米热斯河谷处。该处地势陡峭险峻,两侧山壁犹如巨大的屏障,碎石塌方不断,工程建设难度极大。
.20世纪60年代,为改变严重缺水的现状,民丰人民在昆仑山奋战五年,完全依靠人工开凿出一条长达5656米的引水隧洞,修筑起33公里的引水明渠。
.工程由引水闸、隧洞、明渠三个部分组成。引水隧洞开凿形式采用纵向挖进、横向打眼取土,共有十二个支洞,洞形为拱形,高、宽均为2米,引水流量4.5立方米/秒。
.工程自1966年8月18日开工,1971年8月18日正式通水,为铭记民丰各族儿女的建设壮举,该工程被命名为“八一八”生命工程。如今,当地对工程建筑持续开展修缮养护,“八一八”水渠源源不断地引来昆仑山上的长流水,滋润着尼雅灌区的万亩良田。
2022-12-24 15:44:19
2022-12-24 14:45:36
2022-12-23 17:55:52
2022-12-23 16:58:04
2022-12-23 16:38:35
2022-12-23 16:39:04
2022-12-23 16:38:51
2022-12-23 16:38:35
2022-12-23 16:29:49
2022-12-23 16:13:55
2022-12-23 15:52:26
2022-12-23 15:41:54
2022-12-23 15:40:15
2022-12-23 15:39:13
2022-12-23 15:38:11
2022-12-23 15:34:34
2022-12-23 15:32:59
2022-12-23 15:30:17
2022-12-23 15:24:38
2022-12-23 15:22:15
2022-12-23 14:59:22
2022-12-23 14:58:57
2022-12-23 14:50:02
2022-12-23 14:47:06
2022-12-23 14:46:09
2022-12-23 14:44:28
2022-12-23 14:43:38
2022-12-23 14:42:34
2022-12-23 14:40:57
2022-12-23 14:40:48
2022-12-23 14:40:18
2022-12-23 14:36:36
2022-12-23 14:36:00
2022-12-23 14:35:55
2022-12-23 14:35:51
2022-12-23 14:34:22
2022-12-23 14:33:10
2022-12-23 14:31:30
2022-12-23 14:31:15
2022-12-23 14:29:19
2022-12-23 14:28:24
2022-12-23 14:25:45
2022-12-23 14:25:36
2022-12-23 14:25:35
2022-12-23 14:23:46
2022-12-23 14:22:58
2022-12-23 14:22:48
2022-12-23 14:20:17
2022-12-23 14:10:59
2022-12-23 14:04:41
2022-12-23 14:00:15
2022-12-23 13:57:58
2022-12-23 13:48:20
2022-12-23 13:41:25
2022-12-23 13:39:47
2022-12-23 13:38:31
2022-12-23 13:20:28
2022-12-23 13:18:52
2022-12-23 13:14:19
2022-12-23 13:09:51
2022-12-23 12:56:59
2022-12-23 12:56:47
2022-12-23 12:47:14
2022-12-23 12:44:45
2022-12-23 12:41:34
2022-12-23 12:39:55
2022-12-23 12:31:21
2022-12-23 12:29:47
2022-12-23 12:29:09
2022-12-23 12:20:02
2022-12-23 12:14:16
2022-12-23 12:09:54
2022-12-23 12:04:16
2022-12-23 11:57:57
2022-12-23 11:55:03
2022-12-23 11:51:36
2022-12-23 11:49:50
2022-12-23 11:41:47
2022-12-23 11:41:25
2022-12-23 11:38:32
2022-12-23 11:30:33
2022-12-23 11:20:35
2022-12-23 11:17:05
2022-12-23 11:14:18
2022-12-23 11:06:24
2022-12-23 11:01:49
2022-12-23 10:58:12
2022-12-23 10:54:11
2022-12-23 10:52:33
2022-12-23 10:47:59
2022-12-23 10:47:26
2022-12-23 10:44:01
2022-12-23 10:43:38
2022-12-23 10:43:10
2022-12-23 10:42:59
2022-12-23 10:41:06
2022-12-23 10:40:57
2022-12-23 10:39:08
2022-12-23 10:38:58
2022-12-23 10:37:25
2022-12-23 10:35:40
2022-12-23 10:23:58
2022-12-23 10:15:41
2022-12-23 10:07:38
2022-12-23 10:01:33