lateritic

简明释义

英[ˌlætəˈrɪtɪk]美[ˌlætəˈrɪtɪk]

adj. 红壤的；含有红土的

英英释义

单词用法

同义词

反义词

例句

1.Lateritic red soil and yellow soil were more evidently acidified than red soil and yellow brown soil.

其中又以赤红壤和黄壤的酸化比红壤和黄棕壤明显。

2.The lateritic red earth and red earth are abundant in Fujian mountains that represent the characteristics of the subtropics mountain soils in China.

福建具有丰富的山地赤红壤和红壤资源 ，且在我国亚热带山地土壤中具有代表性。

3.Lateritic crust of basalts is of zonal texture.

玄武岩红土壳具帝状结构。

4.This paper studied the effect amended Lateritic Red soil using graft copolymer of nitro-humic acid with acrylic acid and acrylamide on the adsorption and desorption of potassium ion in soil.

本文研究了经施用硝基腐植酸与丙烯酸、丙烯酰胺三元接枝共聚物的赤红壤中钾离子的吸附和解吸的影响。

5.The water problem of lateritic red soil in the hilly and platform region of Southern Fujian and its effective management are described in this paper.

本文叙述了闽南低丘台地上赤红壤水问题及其有效管理。

6.The content of clay micas in the soils with higher weathering degree, such as lateritic red soil, red soil, yellowish red soil and yellow soil, was generally low.

风化度较高的赤红壤、红壤、黄红壤和黄壤等土类的粘粒云母含量一般较低。

7.The soil in this region is predominantly lateritic, which means it has a high iron content.

该地区的土壤主要是红土，这意味着它含有高铁元素。

8.In tropical regions, lateritic soils are commonly formed through the weathering of rocks.

在热带地区，红土土壤通常是通过岩石风化形成的。

9.Farmers often struggle to cultivate crops in lateritic soils due to their poor nutrient retention.

农民们常常在红土土壤中种植作物时遇到困难，因为其营养保持能力差。

10.Geologists study lateritic profiles to understand the history of land formation.

地质学家研究红土剖面以了解土地形成的历史。

11.The construction project required special techniques to deal with the lateritic ground conditions.

该建筑项目需要特殊技术来处理红土的地面条件。

作文

The term lateritic refers to a type of soil that is rich in iron and aluminum, typically found in tropical regions. This unique soil formation is the result of intense weathering and leaching processes, which strip away soluble minerals and leave behind a concentration of oxides. The presence of lateritic soils can significantly influence agricultural practices, land use, and even the development of infrastructure in affected areas. In many parts of the world, especially in countries like Brazil, India, and parts of Africa, lateritic soils are prevalent. These soils often exhibit a reddish-brown color due to the high iron oxide content, making them visually distinctive. Farmers in these regions must adapt their cultivation techniques to accommodate the challenges posed by lateritic soils, which can be less fertile than other soil types. The leaching process can lead to nutrient depletion, making it essential for farmers to implement sustainable practices such as crop rotation and the use of organic fertilizers.Furthermore, lateritic soils have significant implications for construction and engineering projects. The soil's physical properties can affect the stability of structures built on or within it. For instance, when constructing roads or buildings, engineers must consider the drainage characteristics of lateritic soils to prevent issues related to erosion and sedimentation. In some cases, lateritic soils can also be used as a building material, as they can be compacted to form a solid foundation for various structures.In addition to their agricultural and engineering significance, lateritic soils play a vital role in the ecosystem. They support diverse plant and animal life, contributing to the overall biodiversity of tropical regions. However, deforestation and land conversion for agriculture can threaten these ecosystems, leading to soil degradation and loss of habitat. Conservation efforts are crucial to preserve the integrity of lateritic soil formations and the biodiversity they support.In conclusion, understanding the characteristics and implications of lateritic soils is essential for anyone involved in agriculture, environmental science, or civil engineering. By recognizing the unique properties of these soils, we can develop better strategies for land management, sustainable agriculture, and conservation efforts. Whether through improved farming practices or careful planning in construction projects, acknowledging the significance of lateritic soils can help us create a more sustainable future for the regions they inhabit.

“lateritic”一词指的是一种富含铁和铝的土壤，通常在热带地区发现。这种独特的土壤形成是由于强烈的风化和淋溶过程造成的，这些过程剥离了可溶性矿物质，留下了氧化物的浓缩。lateritic土壤的存在可以显著影响农业实践、土地利用，甚至受影响地区基础设施的发展。在世界许多地方，特别是在巴西、印度和非洲的部分地区，lateritic土壤很常见。这些土壤由于高铁氧化物含量，通常呈现出红棕色，使其在视觉上具有独特性。这些地区的农民必须调整他们的耕作技术，以适应lateritic土壤所带来的挑战，这些土壤可能比其他土壤类型的肥力较低。淋溶过程可能导致养分耗竭，因此农民必须实施可持续的做法，如轮作和使用有机肥料。此外，lateritic土壤对建筑和工程项目也有重大影响。土壤的物理特性可能影响建造在其上或内部结构的稳定性。例如，在修建道路或建筑物时，工程师必须考虑lateritic土壤的排水特性，以防止与侵蚀和沉积有关的问题。在某些情况下，lateritic土壤也可以作为建筑材料，因为它们可以被压实以形成各种结构的坚固基础。除了农业和工程的重要性，lateritic土壤在生态系统中也发挥着重要作用。它们支持多样的植物和动物生命，促进热带地区的整体生物多样性。然而，森林砍伐和土地转用为农业可能威胁到这些生态系统，导致土壤退化和栖息地丧失。保护工作对于保护lateritic土壤形成及其支持的生物多样性至关重要。总之，理解lateritic土壤的特征和影响对于任何参与农业、环境科学或土木工程的人来说都是必不可少的。通过认识到这些土壤的独特性质，我们可以制定更好的土地管理、可持续农业和保护努力的策略。无论是通过改善农业实践还是在建设项目中进行谨慎规划，承认lateritic土壤的重要性都能帮助我们为其栖息地创造一个更可持续的未来。