有在设计和建设过程中的景物建筑承建商和一起工作,有关斜坡的问题,渠务,地盘和土壤条件下进行沟通。
Have your building contractor and landscaper work together during the design and building process, communicating about slope issues, drainage, site and soil conditions.
一种理论是在建设过程中使用一条不断升高的笔直的或螺旋形斜坡。
One theory involves the construction of a straight or spiral ramp that was raised as the construction proceeded.
即使填充材料的压实机械整地过程中不流失,以及本地的斜坡。
Even though fill material is mechanically compacted during site preparation it doesn't drain as well as native slopes.
用有限元模拟了单一弱面斜坡强震作用下的拉张破裂过程。
The finite element method is used to simulate tensile fracture process of slope with single weak plane under strong earthquake.
数值计算验算了降雨的方式,斜坡地层的形状以及坡度的变化对地下水位进展和衰退过程的影响。
In numerical calculations, the effects of rainfall pattern, shape of slope layer and changing slope to the development and decline of subsurface flow were examined.
海底斜坡土体失稳是海底比较常见的重力侵蚀过程。
Submarine soil instability is gravitational erosion process, which frequently happens on the sea floor.
斜坡演化过程极为复杂,在演化过程中往往表现出明显的非线性特性。
The developing process of slope is very complicated, and the nonlinear characteristics is usually obvious in the developing process.
地下水位上升和地下水在土中渗流引起土体应力状态变化是导致斜坡在降雨过程中或降雨后变形与破坏的关键因素。
The variation in stress state of soils due to the rise of ground water level and seepage of ground water is critical to the deformation and failure of slopes during and after heavy rainfall.
研究泥灰质岩石区地貌对岩溶的控制机理是弄清岩溶过程的出发点。三峡河谷斜坡带泥灰质岩石区地貌对岩溶具有明显的控制作用。
The research on the mechanism of the landform control over karstification in mud limestone area was the starting point of clarification of karst process.
转向控制系统考虑了在采矿车斜坡上转向行走的打滑和扰动等因素,提高了转向过程中对轨迹跟踪的控制精度,保证了采矿车的安全行走作业。
Since the turning control system takes the skidding and disturbances into account, the mining vehicle's tracking accuracy is enhanced and the driving safety on the slope is also ensured.
通过分析转向过程中采矿车与海底底质的作用力关系,建立了采矿车在海底斜坡转向的运动学模型,设计了以最优控制器为核心的转向控制系统。
Secondly, the mining vehicle's kinematic model is deduced as driving on the slope. Finally, the optimal steering controller is designed as a key determinant of the turning control system.
该算法要求斜坡道在自动寻径过程中满足最大允许坡度和最小旋转半径两个重要指标,进而使产生的斜坡道路径最短。
In order to obtain the shortest path, meet two important requirements that the maximum grade and the minimum turning radius.
该算法要求斜坡道在自动寻径过程中满足最大允许坡度和最小旋转半径两个重要指标,进而使产生的斜坡道路径最短。
In order to obtain the shortest path, meet two important requirements that the maximum grade and the minimum turning radius.
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