1Analysis on Precipitation Characteristics in Jizhou in 1955-2009Yang Enxin, Shi Suling, He Yujuan1-52Thunderstorm Days Diversification and Related Factors in Dezhou in 1951-20066-93The Climatic Characteristics of Lightning Activities in Main Areas of Shengli OilfieldHu Xianfeng, Zhang Wen, Shi Chunling10-124Effect Analysis on a Case of Rainfall Enhancement for Anti-drought Efforts13-155Effect Analysis on Once Ground Artificial Precipitation in Liaocheng16-176Application Effect of Wheat Drought Defense Technology18-207Manual Grounding Design and Testing of Fireworks Warehouses In Conditions of High Soil ResistivityZhang Yanyong21-238Hardware Structure and Fault Diagnosis of ADTD Lightning DetectorsGao Lin, Yu Shuai, Li Bingwen24-259The Monitoring and Warning Interactive System for Weather Disaster Prevention and Mitigation of Jining26-2910Automatic Drawing Meteorological Contour Lines Based on Surfer Automation TechnologyYang Xuebin30-3311The Application of Flash Technology in Meteorological ChartsLi Xiaoli, Qiu Gang34-3612The Comparative Analysis on Observations Before and After Changqing National Meteorological Observing Station Migration37-4113Common Problems and Treatment of Acid Rain Pre-Review ReportsSun Yali, Zhang Haiyan42-4314The Analysis on Observation Data of Acid Rain of Guishan Observing Station in Jinan44-45,4815Common Problems of Mobile Meteorological Observatories46-4816Construction and Maintenance of the Island Automatic Weather StationsZhang Huobao49-5017Practice and Reflection on the Job of Administrative License of Lightning Protection during the Eleventh National GamesNing Bo, Zhang Fengqin51-5318The Reform of the Meteorological Department Official Card of ShandongCui Yan, Niu Yanwen, Du Shichang54-5619Discussion of the Method of Security Management for Weather Modification Operating PointsLiu De-an, Wang Xinguang57-5820Fault Diagnosis and Treatment of AWS62-63 