Proceedings of 2011 Beijing CDID regional conference Proceedings of the 1st international conference Proceedings of the first international conference Proceedings of the international conference Proceedings of the 23rd Chinese Control Conference Proceedings of the 7th national BIM conference Proceedings of the 7th China urban housing conference Proceedings of the second ordnance engineering conference Proceedings of the Eighth Annual Meeting and Technical Conference Proceedings of the 6th international M.T.D.R. conference