Three hundred and ninety five residents in a desert area were examined with chest radiographs and 28 cases with siliceous pneumoconiosis were found. The prevalence of siliceous pneumoconiosis was 7.09%, and that over ...Three hundred and ninety five residents in a desert area were examined with chest radiographs and 28 cases with siliceous pneumoconiosis were found. The prevalence of siliceous pneumoconiosis was 7.09%, and that over 40 years of age was 21%. The histological findings of lungs from a camel living in that area for 20 years also confirmed to have siliceous pneumoconiosis.展开更多
IN the middle of Hexi Corridor of Gansu Province--on the north side of the majestic Qilian Mountain Ranges—lives an ancient tribe: the Yugur,Almost 90 percent of the total 12,297 Yugur population hare settled in the ...IN the middle of Hexi Corridor of Gansu Province--on the north side of the majestic Qilian Mountain Ranges—lives an ancient tribe: the Yugur,Almost 90 percent of the total 12,297 Yugur population hare settled in the Sunan Yugur Ethnic Autonomous County.The Yugur believe in Lamaism.According to the record, the ancestors of Yugur moved to the east of Jiayuguan about 1,000 years ago, which was the symbol of the Yugur coming into being. In 1954. they took "yugur" as the name of their tribe, for it sounds similar to their name in the Yugur Language and means "rich" and "stable" in Mandarin Chinese.The Yugur live a nomadic life.Before New China was founded,Sunan’s economy and culture was very backward, and there was no industry.The Yugur have their own language but no written script.展开更多
Based on a review on the history of urbanization in Sunan, the paper argues that Sunan has entered a new development phase of institution-led urbanization. After 30-year development since the opening and reform, there...Based on a review on the history of urbanization in Sunan, the paper argues that Sunan has entered a new development phase of institution-led urbanization. After 30-year development since the opening and reform, there has been a remarkable development of small towns in Sunan. Some towns and townships are transforming into medium and small-sized cities and the urban-rural relationship has also fundamentally changed. In the new development phase, neither the existing administrative and fiscal systems, nor the actual institutions and policies relative to urbanization are efficient enough for further promoting the socio-economic development of this area, so institutional innovations are quite necessary. At the end, the paper puts forward certain suggestions on improving and reforming related institutions and policies for town development in Sunan.展开更多
文摘Three hundred and ninety five residents in a desert area were examined with chest radiographs and 28 cases with siliceous pneumoconiosis were found. The prevalence of siliceous pneumoconiosis was 7.09%, and that over 40 years of age was 21%. The histological findings of lungs from a camel living in that area for 20 years also confirmed to have siliceous pneumoconiosis.
文摘IN the middle of Hexi Corridor of Gansu Province--on the north side of the majestic Qilian Mountain Ranges—lives an ancient tribe: the Yugur,Almost 90 percent of the total 12,297 Yugur population hare settled in the Sunan Yugur Ethnic Autonomous County.The Yugur believe in Lamaism.According to the record, the ancestors of Yugur moved to the east of Jiayuguan about 1,000 years ago, which was the symbol of the Yugur coming into being. In 1954. they took "yugur" as the name of their tribe, for it sounds similar to their name in the Yugur Language and means "rich" and "stable" in Mandarin Chinese.The Yugur live a nomadic life.Before New China was founded,Sunan’s economy and culture was very backward, and there was no industry.The Yugur have their own language but no written script.
基金Supported by the National Natural Sciences Fund,Project No.41071107 and No.40601031
文摘Based on a review on the history of urbanization in Sunan, the paper argues that Sunan has entered a new development phase of institution-led urbanization. After 30-year development since the opening and reform, there has been a remarkable development of small towns in Sunan. Some towns and townships are transforming into medium and small-sized cities and the urban-rural relationship has also fundamentally changed. In the new development phase, neither the existing administrative and fiscal systems, nor the actual institutions and policies relative to urbanization are efficient enough for further promoting the socio-economic development of this area, so institutional innovations are quite necessary. At the end, the paper puts forward certain suggestions on improving and reforming related institutions and policies for town development in Sunan.
