The factor of human project activity is often the immediate cause resulting in soil and water loss. The Baoji-Lanzhou second railway in construction is an example. The soil and water loss law caused by earth and stone...The factor of human project activity is often the immediate cause resulting in soil and water loss. The Baoji-Lanzhou second railway in construction is an example. The soil and water loss law caused by earth and stone mountain railway engineering construction in the northwestern China is studied systematically and that caused possibly by the road bed project, the road moat project, the field project, the tunnel project and the service road project in construction is probed. At the same time, the type, t...展开更多
QINGHAI Province, on the Qinghai-Tibet Plateau, is to many people a remote and mysterious place. This reporter recently traveled with the 2002 Qinghai in Focus Photographers Group on their trip from the Qinghai hinter...QINGHAI Province, on the Qinghai-Tibet Plateau, is to many people a remote and mysterious place. This reporter recently traveled with the 2002 Qinghai in Focus Photographers Group on their trip from the Qinghai hinterland on the northern part of the plateau to Golmud, the Kunlun Mountains, and the Qinghai-Tibet Railway construction site.Golmud, Born with the HighwayIt took us 2 hours and 10 minutes to fly the 1,150 kilometer distance from Beijing to Xining, capital city of Qinghai Province. From there we boarded a train that went directly west to Golmud.展开更多
文摘The factor of human project activity is often the immediate cause resulting in soil and water loss. The Baoji-Lanzhou second railway in construction is an example. The soil and water loss law caused by earth and stone mountain railway engineering construction in the northwestern China is studied systematically and that caused possibly by the road bed project, the road moat project, the field project, the tunnel project and the service road project in construction is probed. At the same time, the type, t...
文摘QINGHAI Province, on the Qinghai-Tibet Plateau, is to many people a remote and mysterious place. This reporter recently traveled with the 2002 Qinghai in Focus Photographers Group on their trip from the Qinghai hinterland on the northern part of the plateau to Golmud, the Kunlun Mountains, and the Qinghai-Tibet Railway construction site.Golmud, Born with the HighwayIt took us 2 hours and 10 minutes to fly the 1,150 kilometer distance from Beijing to Xining, capital city of Qinghai Province. From there we boarded a train that went directly west to Golmud.
