3D characteristic diagram of acoustically induced surface vibration with different landmines buried

The 3D characteristic diagram of acoustically induced surface vibration was employed to study the influence of different buried landmines on the acoustic detection signal. By using the vehicular experimental system for acoustic landmine detection and the method of scanning detection, the 3D characteristic diagrams of surface vibration were measured when different objects were buried underground, including big plastic landmine, small plastic landmine, big metal landmine and bricks. The results show that, under the given conditions, the surface vibration amplitudes of big plastic landmine, big metal landmine, small plastic landmine and bricks decrease in turn. The 3D characteristic diagrams of surface vibration can be used to further identify the locations of buried landmines.     

试论相邻关系的公法调整

相邻关系是相邻近的不动产所有人或利用人之间,一方所有人或利用人的支配力与他方的排他力冲突时,为调和其冲突以谋共同利益,而由法律直接规定的权利义务关系.针对我国目前私法对新型相邻关系调整的不足,从公法的角度思考相邻关系的法律调整,试图构建公法相邻关系调整体系,以期建立起私法相邻关系法的"抑制型"保护与公法相邻关系法的"预防型"保护互补机制,以弥补传统私法在调整相邻关系中的缺陷.     

如何正确认识和运用工程量清单计价模式

实行工程量清单计价是建筑业市场化的必然要求，各建筑企业应充分认识工程量清单计价的意义，重视并着手整理编制自己的企业定额。     

在改革的道路上开拓前进——纪念党的十一届三中全会召开十周年

十年前召开的党的十一届三中全会,实现了我党历史上具有深远意义的伟大转折,扭转了“左”倾错误方向,把全党的工作重点转移到社会主义现代化建设上来。并逐步确立一条建设具有中国特色的社会主义的正确道路。十年来,全党和全国人民坚持四项基本原则,坚持改