geometric freeboard

简明释义

型干舷

英英释义

例句

1.A higher geometric freeboard 几何余量 may be necessary for structures near the coast to account for storm surges.

靠近海岸的结构可能需要更高的geometric freeboard 几何余量以应对风暴潮。

2.Engineers calculated the geometric freeboard 几何余量 to ensure the safety of the reservoir under various conditions.

工程师计算了geometric freeboard 几何余量，以确保水库在各种条件下的安全性。

3.During the inspection, we measured the geometric freeboard 几何余量 to verify compliance with safety regulations.

在检查过程中，我们测量了geometric freeboard 几何余量以验证是否符合安全规定。

4.The design of the dam incorporates a sufficient geometric freeboard 几何余量 to prevent overtopping during heavy rainfall.

大坝的设计考虑了足够的geometric freeboard 几何余量，以防止在大雨期间溢出。

5.The geometric freeboard 几何余量 is critical in flood-prone areas to mitigate potential damage.

在易洪水地区，geometric freeboard 几何余量对于减轻潜在损害至关重要。

作文

Understanding the concept of geometric freeboard is crucial in various fields, especially in civil engineering and hydrology. The term refers to the vertical distance between the water surface and the top of a structure, such as a dam or a levee, that is designed to hold back water. This measurement is not just a technical specification; it plays a vital role in ensuring safety and functionality in water management systems. In essence, geometric freeboard (几何自由高度) provides a buffer against unexpected increases in water levels due to factors like heavy rainfall or snowmelt.When designing structures that interact with water bodies, engineers must consider the potential for flooding. The geometric freeboard is an essential parameter that helps determine how high a structure needs to be built to prevent overflow. If the freeboard is too low, there is a significant risk of water breaching the structure, leading to catastrophic consequences. Therefore, understanding and calculating the appropriate geometric freeboard is fundamental in safeguarding communities and infrastructure.In practice, the calculation of geometric freeboard involves assessing historical data on water levels, predicting future trends, and incorporating safety margins. Engineers often look at the highest recorded water levels and then add a safety factor to determine the required height of the structure. This ensures that even in extreme weather conditions, the structure can withstand potential surges in water levels. The importance of a well-calibrated geometric freeboard cannot be overstated, as it directly impacts the resilience of our water management systems.Moreover, the implications of geometric freeboard extend beyond mere technicalities; they resonate with environmental considerations as well. For instance, the design of flood control measures must take into account not only human safety but also the ecological balance of surrounding areas. A well-designed structure with adequate geometric freeboard can help maintain the natural flow of water, preventing erosion and protecting wildlife habitats.In conclusion, the concept of geometric freeboard is integral to effective water management and infrastructure design. It serves as a critical safety measure that protects both people and the environment from the unpredictable nature of water bodies. By understanding and applying the principles of geometric freeboard (几何自由高度), engineers and planners can create safer, more resilient communities capable of withstanding the challenges posed by climate change and extreme weather events. As we move forward, the importance of this concept will only grow, making it imperative for professionals in the field to master its applications and implications.