Total Station Surveying
Total Station Surveying
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 Topcon GTS 825A Total Station Ex Demo Surveying  US $6,272.80
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Wenchuan Basic Survey
According to the Chinese country seismological station net determination, the Beijing standard time on May 12, 2008 14:28, in the Sichuan Wenchuan County (latitude 31.0 N, longtitude 103.4 E) has 7.8magnitude of earthquakes.
Wenchuan County located at the Sichuan basin northeast the edge, occupies southeast the pa Tibetan national minority Qiang national minority autonomous prefecture, east neighbour Pengzhou, Dujiangyan, south depending on Chongzhou, Dayi County, west meets Baoxing, Xiaojin County, the northwest with Northeast with Li County, Mow County is separately connected, the county territory thing extends 84 kilometers, the north and south long 105 kilometers, the total area 4084 square kilometers, the round-off work reaches 48%. County Weizhou Town located at the county boundary north Minjiang River and mixed Gu Naohe the intersection point, the elevation 1325 meters, the surroundings has the tea level ground sierra, the chiunglai sierra and so on numerous mountain massifs to revolve, to be apart from the provincial capital Chengdu 146 kilometers, the state capital Ma Erkang 246 kilometers, federal highway 213, 317 puts on the city.
The mineral resource and the zoology and botany resources are abundant, the tourist resources have a distinctive style, have the Wolong nature protection area, three river eco-tourism scenic spot and so on natural landscape as well as yu, humanities scenic resources and so on Qiang culture and three countries cultural remains site. WenchuanCounty is not only “township of - - Qiang Chinese nationality folk art embroiders the township”, is also the animal living fossil - - panda’s hometown, panda Research center Wolong which in the world is second to none north west in the county. Wenchuan is Aba’s south gate, is also Aba “the industry economy corridor”.
The Wenchuantourist resources have the eco-tourism resources and the humanities scenic site. The eco-tourism mainly has: Three river ecology tourist area, Wolong nature protection area, grassy slope scenic spot area, seven ditch forest park, Longxi Ahl ditch ecology tourist area. The humanities scenic spot includes: Luo Bozhai the scenic site, prestige state cloth tile mountain clay pillbox, Jiang Weicheng, Shi Niushan breaks down the level ground.
I write for something about Wenchuan, a website providing Info Press.
About the Author
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Engineering Surveying $59.95 The aim of Engineering Surveying has always been to impart and develop a clear understanding of the basic topics of the subject. The author has fully revised the book to make it the most up-to-date and relevant textbook available on the subject. The book also contains the latest information on trigonometric levelling, total stations and one-person measuring systems. A new chapter on satellites ensures a firm grasp of this vitally important topic. The text covers engineering surveying modules for civil engineering students on degree courses and forms a reference for the engineering surveying module in land surveying courses. It will also prove to be a valuable reference for practitioners. * Simple clear introduction to surveying for engineers * Explains key techniques and methods * Details reading systems and satellite position fixing |
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