hillslope

简明释义

英[/ˈhɪlˌsloʊp/]美[/ˈhɪlˌsloʊp/]

山坡

英英释义

单词用法

同义词

反义词

例句

1.Quantifying ephemeral gully erosion process may enhance to deeply understand soil erosion process on steep hillslope, and provides important theory support to establish erosion prediction model.

揭示浅沟侵蚀过程将加深对陡坡地土壤侵蚀规律的认识，也为侵蚀预报过程模型的建立提供重要的理论依据。

2.Engineering measures of SWC on the hillslope can improve soil water content.

水土保持坡面工程措施能有效地提高土壤含水率。

3.This paper detailedly outlined research progresses in water erosion prediction models at hillslope, watershed and region scales, and treand prediction of soil erosion at macro-scale in China.

坡面侵蚀预报模型的研究可加深对土壤侵蚀过程及其机理的认识，为坡面水土保持措施配置提供科学支持。

4.Quantifying ephemeral gully erosion process may enhance to deeply understand soil erosion process on steep hillslope, and provides important theory support to establish erosion prediction model.

揭示浅沟侵蚀过程将加深对陡坡地土壤侵蚀规律的认识，也为侵蚀预报过程模型的建立提供重要的理论依据。

5.Results showed that both the potential energy and kinetic energy are smaller for the hillslope with grass coverage, and the variation is smoother than that without grass coverage.

结果表明，有草断面比无草断面下的径流动能、势能普遍偏小，变化幅度也较平缓；

6.The former bases on the hillslope hydrology and puts emphasis on the effects of terrain which denoted with topographic index for each grid.

径流生成模块以山坡水文学理论为基础，重点考虑流域地形的影响，分单元引入地形指数进行产流计算。

7.There are a lot of studies on soil erosion models in China in the recent years, and many hillslope models, watershed models and regional models have been built up.

近年来，我国在土壤侵蚀产沙模型方面进行了大量研究，建立大量的坡面、流域及区域侵蚀产沙模型。

8.Research on hillslope hydrological processes is reviewed including mathematical models structure, model testing, numerical solution, and methods for model simplification.

本文对坡地水文过程的数学模型、实验检验、数值解方法以及简化途径等各环节研究作了分析评述。

9.Animals often seek shelter on the hillslope during storms.

动物们在暴风雨期间常常在山坡上寻找庇护。

10.Erosion can significantly alter the shape of a hillslope over time.

侵蚀会随着时间显著改变山坡的形状。

11.We hiked up the hillslope to see the sunset.

我们爬上山坡去看日落。

12.The water flows down the hillslope as it rains.

雨水沿着山坡流下来。

13.The soil on the hillslope is rich in nutrients.

这条山坡上的土壤富含养分。

作文

The study of natural landscapes often leads us to explore various geographical features, one of which is the hillslope. A hillslope is defined as the sloping surface of a hill, which plays a crucial role in the dynamics of ecosystems and hydrology. Understanding hillslopes is essential for several reasons, particularly in the fields of geology, environmental science, and land management.Firstly, hillslopes are integral to the process of soil formation and erosion. As rainwater flows down a hillslope, it can carry with it particles of soil and rock, leading to both the degradation of the landscape and the creation of new soil deposits at lower elevations. This interplay between erosion and deposition is vital for maintaining healthy ecosystems. For instance, the nutrients washed down from a hillslope can enrich the valleys below, promoting plant growth and supporting diverse wildlife.Moreover, hillslopes significantly influence water drainage patterns. The angle and composition of a hillslope can determine how quickly water is absorbed into the ground or how much runs off into nearby streams and rivers. This is particularly important in areas prone to flooding, where the steepness of a hillslope can exacerbate runoff and lead to rapid increases in water levels downstream. Understanding these dynamics helps in managing water resources effectively and mitigating the risks associated with heavy rainfall.In addition to their ecological importance, hillslopes also have socioeconomic implications. Many communities are built on or near hillslopes, and the stability of these areas can directly affect human safety and infrastructure. Landslides, which are often triggered by heavy rains or earthquakes, can pose significant threats to homes and roads situated on hillslopes. Therefore, understanding the geological conditions of a hillslope is crucial for urban planning and disaster preparedness.Furthermore, hillslopes serve as natural barriers that can influence local climates. They can block winds, create microclimates, and affect temperature variations within a region. For example, a hillslope facing the sun may host different plant species compared to its shaded counterpart. This diversity can lead to rich biodiversity, making hillslopes hotspots for conservation efforts.In conclusion, the significance of hillslopes extends beyond their physical presence in the landscape. They are dynamic environments that interact with various ecological, hydrological, and social systems. By studying hillslopes, we gain insights into the processes that shape our world and learn how to manage our natural resources sustainably. Whether we are concerned about soil health, water management, or community safety, hillslopes are a fundamental aspect of the environment that deserves our attention and respect.

自然景观的研究常常引导我们探索各种地理特征，其中之一就是丘坡。丘坡被定义为山丘的倾斜表面，它在生态系统和水文动态中发挥着至关重要的作用。理解丘坡对于多个领域尤其重要，特别是在地质学、环境科学和土地管理方面。首先，丘坡是土壤形成和侵蚀过程的重要组成部分。当雨水沿着丘坡流动时，它可以携带土壤和岩石颗粒，从而导致景观的退化和新土壤沉积物在较低海拔处的形成。这种侵蚀与沉积之间的相互作用对维持健康的生态系统至关重要。例如，从丘坡冲刷下来的养分可以丰富下面的山谷，促进植物生长并支持多样的野生动物。此外，丘坡显著影响水流排放模式。丘坡的角度和成分可以决定水被吸收到地下的速度，或有多少水流入附近的小溪和河流。这在易发生洪水的地区尤其重要，因为丘坡的陡峭程度可以加剧径流，导致下游水位迅速上升。理解这些动态有助于有效管理水资源，并减轻与强降雨相关的风险。除了生态重要性外，丘坡还具有社会经济意义。许多社区建立在或靠近丘坡，这些地区的稳定性可以直接影响人类安全和基础设施。滑坡通常由强降雨或地震引发，可能对位于丘坡上的房屋和道路构成重大威胁。因此，了解丘坡的地质条件对城市规划和灾害准备至关重要。此外，丘坡作为自然屏障，可以影响当地气候。它们可以阻挡风，创造小气候，并影响一个地区的温度变化。例如，朝阳的丘坡可能与其阴影部分栖息着不同的植物物种。这种多样性可以导致丰富的生物多样性，使得丘坡成为保护工作的重要热点。总之，丘坡的重要性超出了它们在景观中的物理存在。它们是动态环境，与各种生态、水文和社会系统相互作用。通过研究丘坡，我们可以深入了解塑造我们世界的过程，并学习如何可持续地管理我们的自然资源。无论我们关心土壤健康、水管理还是社区安全，丘坡都是环境中的一个基本方面，值得我们关注和尊重。