Pic Description: The "Roof of the World" and "roof," said the high-pitched terrain, with an average elevation of 4,500 meters. Located in the western Tibet Autonomous Region, located in the Karakoram Mountains, between the Gangdise Mountains and the Himalayas. Alpine valley southwest, the northeast of the plateau Qiangtang. Jurisdiction gar, Japanese soil, leather Kyrgyzstan, change is, Zanda, Champlain County, Coqen, Long Geer 8 counties. An area of 308,200 square kilometers, population 61,600, the population density of 0.2 people per square kilometer. Ali cold and dry climate, the average annual temperature of -2 ~ 0 ℃, light enough, up to 3100 ~ 3300 average annual sunshine hours, is the best light conditions in Tibet area, has built the largest solar power station. Shiquanhe solar radiation up to 802.56 in kJ / square centimeter, the temperature difference between day and night, and more strong winds, low precipitation, and from south to north, from east to west decrease. 168.6 mm annual precipitation, such as Kaplan, Shiquanhe 68.9 mm, 50 mm on earth. Alpine snow and ice rich in resources, northeast of lakes, and most of Salt Lake. The northern boundary of the famous lake ─ ─ Bangong wrong. Shiquanhe main rivers, Sutlej, Peacock, MA Sutlej. Ali is the southwest region and the major grain producing areas and pastoral areas, the main crops are wheat, barley, millet, peas, and so on. Northeast of pure pastoral, with sheep industry based. Shiquanhe town was originally a desert flood land, began construction in 1962, is now Ali, Administrative Office of the Resident, political, economic and cultural center, transportation hub. A new road leading to Tibet and Xinjiang, black, Yecheng, Urumqi and Nagqu, Lhasa.
