Overall design technology and lead plane research and development pass TBM check

On March 28, 2006, by promotion of science and technology of irrigation works ministry university of center, Wuhan is mixed the 15 " of " that Dalian is versed in 7 units such as a heavy group limited company are assumed jointly again great technology equipment develops the nation the project plans " the research of technology of TBM overall design and lead plane and development " special subject passed ministry international in Beijing. 7 experts such as vice director of Dong Biqin of office of great technology equipment participate in academician of Chu Sheng of Cao of Chinese Academy of Engineering, former the State Council check and accept. Science and technology popularizes more than 10 special subject such as central director Wu Wenxiang to assume unit delegate to attend the meeting. This special subject is aimed at the problem that exists in domestic TBM overall design and lead plane development and research, reservoir of large kitchen of the characteristic that ties grown Sui hole and Liaoning relies on a project, sufficient survey, introducing the foundation that absorbs technology of foreign advanced TBM to go up, the corresponding crucial technology in overall to TBM design and lead plane research and development undertook study. Special subject summed up experience of TBM tunnel construction, developed research of TBM equipment type selecting, explored TBM advocate the underlying law between parameter, model of computation of load of the experience formula that obtained affirmatory and crucial parameter and computational method, work, formed driving aircraft main engine to design technical system; Emulate a method through visible three-dimensional trends, compose built TBM lead plane to design platform quickly, realized intelligence to change fast design; Considered to be in charge of an installation machine to design a technology, finished thin arm and double arm to provide an installation opportunity fictitious prototype design, in the meantime, the driving machine that is more than 8m to the diameter first in home each are main of the component solder, treatment craft and assembled a technology to undertake study, make for large TBM accumulated experience. Achievement of research of special subject part got applied in diversion works of Liaoning large kitchen, one of special subject achievement " machine of driving of entire section rock " the book is published formally already. Expert proposal should be during 915 " of " continue to begin research of technology of TBM relevant major, deepen further, perfect, stimulative TBM is homebred change. Recently, the 15 " of " that my ministry chairs project of development of great technology equipment plans the nation medium " in sewage of a wide place in the road handles monitoring and regional water quality to monitor a system centrally " , " cable crane is developed " , " water quantity is monitored automatically reach metric device to develop " reach " water natural resources optimizes configuration model and.
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