This paper makes a study of the words liu dao;shou zhong and in zhong appearing in ancient Chinese agricultural treatises.

Analysis about the producing situation of herbs of Lingnan Dao in Tang dynasty;

Design principia of control drainage on mountain tunnel;

Comparison of the application of water proof and drainage construction in regional tunnel of metro and mountain tunnel;

Plane numerical analysis of mechanical behaviors of lining structure under high hydraulic pressure in mountain tunnel;

Study on Engineering Geological Characteristics of Water Bursting from Tuff of Zhejiang Cangling Tunnel;

Research of relativity between rockburst character and influence factor and prevention measure in Cangling tunnel;

Rock Burst Forecast of Surround Rock in Cangling Tunnel Construction and Preventing Measures;

Evaluation and prevention of concrete erosion caused by chemical abnormity of groundwater in Qinling tunnel;

IBM Construction at Entrance of Qinling Tunnel and Its Knowledge of Problems Concerned;

Character of Sudden Water Inflow in the South Section of Qinling Tunnel and Its Influence on TBM Construction *;