楼兰古城

Based on this discovery, it is thought that the abandoning and final disappearance of Loulan might be attributed to landslides which cut off its water source and broke off its water supply.

基于这一发现，推测楼兰古城最终消亡原因是由于其上游发生滑坡崩塌后堵住河水，使楼兰古城因断水而被遗弃乃至消亡。

In the 4 ~ 7 century, the water resources from Kongqiu river was cut off because of old Kongqiu river changed channel resulted from landslip on upper reaches. The old city had to discard.

公元4 ~ 7世纪间，古城上游河段曾先后两次发生河岸滑坡堵塞河水，形成堰塞湖，导致孔雀河改道，从而彻底断绝了维系楼兰古城生命的唯一水源，古城不得不被废弃而且无法复兴。

In today´s trip to the region famed for the ancient city of Loulan, we witness firsthand the urgency of desertification problem.

今天荒漠下的真相要带你到楼兰古城，证明沙漠化产生的首要问题。

According to historical records, China on the Silk Road Loulan city, is engulfed by the desert.

据史书记载，我国丝绸之路上的楼兰古城，就是被沙漠吞没的。

the loulan city was set up on the lower reaches of old kong qiu river , which was the unique water resource in the city.

楼兰古城建在古孔雀河下游河道上，孔雀河水是该城的唯一水源。