erodibility

简明释义

英[ɪˌroʊdəˈbɪlɪti]美[ɪˌroʊdəˈbɪlɪti]

n. 土壤流失性；侵蚀度；易蚀性

英英释义

单词用法

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例句

1.Fine sediment flocculation and deflocculation play an important role in soil penetrability and soil erodibility, and are one of the primary contents of soil and water conservation.

细颗粒泥沙的絮凝或分散对土壤渗透性、土壤可蚀性有重要作用，是水土保持研究的重要内容。

2.The stability and structure of soil aggregate getting bad, which can accelerate soil erosion, shows that acid rain has soil erodibility.

红壤团聚体的稳定性和结构性变差，会加速土壤侵蚀，表现出酸雨对红壤的可蚀性。

3.Second, main achievements in the freeze-thaw research are introduced and the changes of the property of soil and the soil erodibility affected by freeze-thaw are analyzed .

介绍并简要分析冻融作用对土壤性质的改变及对土壤可蚀性影响的主要研究成果；

4.The research on soil erodibility is a crucial tache in understanding the mechanism of soil erosion.

对土壤可蚀性的研究是认识土壤侵蚀机理的一个重要环节。

5.The percentage table of rainfall erosivity for a half month period was used to calculate soil erodibility and vegetation coverage factors.

半月降雨侵蚀力占年侵蚀力的累积频率表，为估算土壤侵蚀方程中土壤可蚀性因子和植被覆盖—管理因子提供了基础。

6.The content of soil organic, aggregation degree and the aggregation condition were the best factors of appraising soil anti-erodibility in the source area of Ganjiang River.

土壤有机质质量分数、团聚度、团聚状况是评价赣江源自然保护区土壤抗蚀性强弱的最好指标。

7.We can use soil erosion model and nomogram to calculate soil erodibility.

可以使用土壤侵蚀模型与诺谟图计算土壤可蚀性。

8.The study focused on the erodibility of the soil in the region, which refers to its susceptibility to erosion.

这项研究集中在该地区土壤的侵蚀性上，指的是其易受侵蚀的程度。

9.Farmers need to understand the erodibility of their land to implement effective conservation practices.

农民需要了解他们土地的侵蚀性，以实施有效的保护措施。

10.High erodibility can lead to significant loss of topsoil during heavy rains.

高侵蚀性可能导致在大雨期间大量表土流失。

11.Researchers measured the erodibility of different soil types to predict erosion rates.

研究人员测量了不同土壤类型的侵蚀性以预测侵蚀速率。

12.The construction project was delayed due to concerns about the erodibility of the site.

由于对该地点的侵蚀性的担忧，施工项目被延迟。

作文

Soil is one of the most vital resources on our planet, supporting agriculture, ecosystems, and human settlements. However, the ability of soil to withstand erosion varies greatly across different regions and types of terrain. This variability is referred to as erodibility, which is a crucial concept in understanding how soils respond to erosive forces such as water and wind. erodibility (易蚀性) is influenced by several factors including soil texture, structure, organic matter content, and land use practices. To illustrate the importance of erodibility, consider a landscape with sandy soil versus one with clay soil. Sandy soil typically has a high erodibility due to its loose particles and low cohesion, making it more susceptible to being washed away by rainfall or blown away by wind. In contrast, clay soils, while also vulnerable to erosion under certain conditions, often have lower erodibility because their fine particles bind together more effectively, providing greater resistance against erosive forces. Understanding erodibility is essential for effective land management and conservation strategies. For instance, farmers can implement practices such as cover cropping, reduced tillage, and contour farming to minimize soil erosion on their fields. These methods help to enhance soil structure and increase organic matter, ultimately reducing the erodibility of the soil. By protecting the soil from erosion, we not only preserve its fertility but also contribute to the overall health of our environment. Moreover, urban development poses a significant challenge to maintaining healthy soils. As cities expand, natural landscapes are altered, leading to increased runoff and higher erodibility in previously stable areas. Implementing green infrastructure such as rain gardens, permeable pavements, and vegetated roofs can help mitigate these effects by promoting water infiltration and reducing soil erosion. In addition to agricultural and urban contexts, understanding erodibility is vital in the realm of environmental restoration. When restoring degraded lands, one must assess the erodibility of the soil to determine the best strategies for rehabilitation. Techniques like reforestation and the establishment of buffer strips can significantly reduce soil erosion and improve the erodibility of the area over time. In conclusion, erodibility (易蚀性) is a fundamental property of soils that influences their vulnerability to erosion. By recognizing the factors that contribute to erodibility and implementing appropriate land management practices, we can protect our soil resources and maintain the delicate balance of our ecosystems. It is imperative that we prioritize soil conservation efforts, not only for agricultural productivity but also for the sustainability of our environment. The future of our planet depends on our ability to understand and manage the erodibility of our soils effectively.

土壤是我们星球上最重要的资源之一，支撑着农业、生态系统和人类定居点。然而，土壤抵御侵蚀的能力在不同地区和地形类型之间差异很大。这种变异性被称为erodibility（易蚀性），这是理解土壤如何应对水和风等侵蚀力量的关键概念。erodibility受到多种因素的影响，包括土壤质地、结构、有机质含量和土地使用实践。 为了说明erodibility的重要性，可以考虑一个沙质土壤的景观与一个粘土土壤的景观。沙质土壤由于颗粒松散且粘结力低，通常具有较高的erodibility，使其更容易被降雨冲走或被风吹走。相比之下，虽然粘土土壤在某些条件下也容易遭受侵蚀，但由于其细小颗粒更有效地结合在一起，从而提供了更大的抵抗力，因此通常具有较低的erodibility。 了解erodibility对于有效的土地管理和保护策略至关重要。例如，农民可以实施覆盖作物、减少耕作和等高耕作等做法，以最小化其田地上的土壤侵蚀。这些方法有助于增强土壤结构并增加有机质，从而最终降低土壤的erodibility。通过保护土壤免受侵蚀，我们不仅可以保持其肥力，还能为我们环境的整体健康做出贡献。 此外，城市发展对维持健康土壤构成了重大挑战。随着城市扩张，自然景观被改变，导致以前稳定区域的径流增加和erodibility提高。实施绿色基础设施，如雨水花园、透水铺装和植被屋顶，可以通过促进水分渗透和减少土壤侵蚀来帮助减轻这些影响。 除了农业和城市背景外，理解erodibility在环境修复领域也至关重要。在恢复退化土地时，必须评估土壤的erodibility以确定最佳的恢复策略。植树造林和建立缓冲带等技术可以显著减少土壤侵蚀，并随着时间的推移改善该地区的erodibility。 总之，erodibility（易蚀性）是土壤的基本特性，影响其对侵蚀的脆弱性。通过认识到影响erodibility的因素并实施适当的土地管理实践，我们可以保护我们的土壤资源并维持生态系统的微妙平衡。我们必须优先考虑土壤保护工作，不仅为了农业生产力，也为了我们环境的可持续性。我们星球的未来取决于我们有效理解和管理土壤erodibility的能力。