maximum sediment concentration

简明释义

最大含沙量;

英英释义

例句

1.Research indicates that the maximum sediment concentration (最大沉积物浓度) can vary greatly with seasonal changes.

研究表明，最大沉积物浓度 (最大沉积物浓度) 随季节变化而有很大差异。

2.In coastal areas, the maximum sediment concentration (最大沉积物浓度) affects marine life significantly.

在沿海地区，最大沉积物浓度 (最大沉积物浓度) 对海洋生物有显著影响。

3.Monitoring the maximum sediment concentration (最大沉积物浓度) helps in understanding sediment transport dynamics.

监测最大沉积物浓度 (最大沉积物浓度) 有助于理解沉积物运输动态。

4.Engineers must consider the maximum sediment concentration (最大沉积物浓度) when designing water treatment facilities.

工程师在设计水处理设施时必须考虑最大沉积物浓度 (最大沉积物浓度)。

5.The river's health can be assessed by measuring the maximum sediment concentration (最大沉积物浓度) during the rainy season.

通过测量雨季期间的最大沉积物浓度 (最大沉积物浓度)，可以评估河流的健康状况。

作文

In the study of environmental science, particularly in the field of hydrology and sediment transport, the term maximum sediment concentration refers to the highest amount of sediment that can be suspended in a given volume of water. This concept is crucial for understanding how rivers, lakes, and other bodies of water interact with their surrounding ecosystems. When examining the maximum sediment concentration, researchers often consider various factors such as water flow velocity, sediment type, and environmental conditions. Sediment plays a vital role in aquatic environments. It can influence the physical characteristics of water bodies, affect water quality, and impact aquatic life. High concentrations of sediment can lead to problems like reduced light penetration, which is essential for photosynthesis in aquatic plants. Moreover, excessive sediment can smother fish eggs and disrupt habitats. Therefore, understanding the maximum sediment concentration helps in managing and preserving these ecosystems effectively.One significant factor affecting the maximum sediment concentration is the velocity of the water. In fast-flowing rivers, the energy of the water can keep more sediment particles suspended. Conversely, in slower-moving waters, sediment tends to settle at the bottom, resulting in lower concentrations. Researchers utilize mathematical models and empirical data to predict the maximum sediment concentration in various scenarios, which can assist in flood management and sediment control strategies.Another important aspect is the type of sediment involved. Different sediments have varying sizes, shapes, and densities, which affect their ability to remain suspended in water. For instance, fine silt and clay can stay in suspension longer than larger sand particles. Understanding these differences is crucial for accurately assessing the maximum sediment concentration in different water bodies. Environmental conditions, such as rainfall and land use practices, also play a significant role in determining sediment concentration levels. Heavy rainfall can lead to increased runoff, which carries more sediment into water bodies, potentially raising the maximum sediment concentration. Conversely, practices like reforestation and sustainable agriculture can help reduce sediment runoff, thereby lowering sediment concentrations in nearby rivers and lakes.In conclusion, the concept of maximum sediment concentration is essential for environmental scientists and ecologists who work to understand and manage aquatic ecosystems. By studying the factors that influence sediment concentration, researchers can develop better strategies for conserving water quality and protecting aquatic habitats. The ongoing research in this field not only contributes to our scientific knowledge but also has practical implications for environmental policy and management practices worldwide. Effective management of sediment concentrations is key to ensuring healthy ecosystems and sustainable water resources for future generations.

在环境科学的研究中，特别是在水文学和沉积物输送领域，术语最大沉积物浓度指的是在给定体积的水中可以悬浮的沉积物的最高量。这个概念对于理解河流、湖泊和其他水体如何与周围生态系统相互作用至关重要。在研究最大沉积物浓度时，研究人员通常会考虑水流速度、沉积物类型和环境条件等各种因素。沉积物在水生环境中发挥着重要作用。它可以影响水体的物理特性，影响水质，并对水生生物产生影响。高浓度的沉积物可能导致诸如光透过率降低等问题，而光透过率对于水生植物的光合作用至关重要。此外，过量的沉积物可能会掩埋鱼卵并破坏栖息地。因此，理解最大沉积物浓度有助于有效管理和保护这些生态系统。影响最大沉积物浓度的一个重要因素是水的流速。在快速流动的河流中，水的能量可以使更多的沉积物颗粒悬浮。相反，在流速较慢的水域，沉积物往往会沉降到底部，从而导致浓度降低。研究人员利用数学模型和实证数据来预测不同场景下的最大沉积物浓度，这可以帮助洪水管理和沉积物控制策略。另一个重要方面是所涉及的沉积物类型。不同的沉积物具有不同的大小、形状和密度，这影响它们在水中保持悬浮的能力。例如，细淤泥和粘土比较大的沙粒更容易保持悬浮。理解这些差异对于准确评估不同水体中的最大沉积物浓度至关重要。环境条件，如降雨和土地利用实践，也在确定沉积物浓度水平方面发挥重要作用。强降雨可能导致径流增加，这会将更多的沉积物带入水体，从而可能提高最大沉积物浓度。相反，植树造林和可持续农业等做法可以帮助减少沉积物径流，从而降低附近河流和湖泊中的沉积物浓度。总之，最大沉积物浓度的概念对于从事水生生态系统理解和管理的环境科学家和生态学家至关重要。通过研究影响沉积物浓度的因素，研究人员可以制定更好的策略来保护水质和水生栖息地。该领域的持续研究不仅有助于我们的科学知识，还有助于全球环境政策和管理实践的实际应用。有效管理沉积物浓度是确保健康生态系统和可持续水资源的关键，以造福未来世代。