抛石海堤在海岸堤坝工程中十分常见,而对存在淤泥的地质进行填筑时常使用爆破挤淤法对基底进行地基处理。
抛石-大石或放置在松散石头掏空涵洞区保护土壤免受侵蚀下,同时减缓水流。
如果我知道鲱鱼在小码头(泊位)或者石头堆产卵,我就会尽可能多的做钓那一部分有效的标点。
手摆片石底基层在山区二级公路改建工程路面结构中的应用
通过对硫酸钠和硫酸锰组成的乱石坚固性计算检测岩石厚板的试验方法
1·Use gabion wall system, terraces, riprap, and less concrete to protect the riverbank.
利用石笼墙系统、阶梯、抛石和少量的混凝土保护河岸。
2·The calculation results of scour depth and stabilization of riprap are consistent with the actual situation.
经过验算,冲深与抛石稳定性的计算与实际工程的结果较为一致。
3·In this paper, based on the fixed bed experiment, the flow regime near the riprap is described qualitatively, and the mechanism that the bank base of dumped riprap is brushed is discussed.
文章以试验为基础,对块石近区的流态进行了定性描述,探讨抛石护岸岸脚淘刷的机理。
4·Construction measures and quality control methods of underwater riprap protection of bank are provided, and a practical example is given.
文章提出水下抛石护岸施工组织措施和质量控制途径,并给出实例。
5·Riprap protection of bank was applied in the middle and lower Yangtze River and many other rivers at home and abroad.
抛石护岸历史悠久,在长江中下游及国内外各大河流中应用较为普遍。
1·His coffin was buried by an old servant under the dumped riprap of Luci, a western suburb of Hangzhou, and not until a century later did it be accidently discovered.
他的棺木被一老仆埋于杭州西郊鹭鹚岭下的乱石堆中,一直到整整100年后,才被人偶然发现。