channelization

简明释义

英[ˌtʃænəlaɪˈzeɪʃən]美[ˌtʃænəlaɪˈzeɪʃən]

n. 交通分导；渠道化

英英释义

单词用法

同义词

反义词

例句

1.Then, the discuss on the metropolis connected-way of traffic composition and interface forms with the horizontal road, which elicits basic requirements of the connected-way traffic channelization.

然后，论述了大城市衔接线交通渠化的影响因素，从而得到衔接线交通渠化的基本要求；

2.This paper makes some researches on the connected-way traffic channelization from two aspects: the traffic channelization in road segment and the traffic channelization of intersection.

分别从衔接线路段交通渠化和衔接线交叉口机动车渠化两个方面进行衔接线的交通渠化。

3.The rational length of auxiliary lane and channelization of urban expressway exit have an important role to increase the exit capacity and decrease the influence to expressway traffic flow from exit.

城市快速路出口附加车道及其渠化长度的合理设置对于提高出口通行能力和减少出口对快速路交通流的影响具有重要的意义。

4.To solve the problem, the intersections channelization and signal setting were discussed, the designing principle and procedure were put forward with an example.

在阐述了中小城市交通特点的基础上，就这类城市平面交叉口在渠化设计和信号灯配时等方面所存在的问题进行了分析。

5.The favorable influences include producing clean energy, channelization of waterway, regulating Guangxi electrical network system and improving network quality.

工程建设产生的有利影响主要体现在产生清洁能源、渠化航道，起到调整广西电网系统、提高电网质量的作用。

6.Channelization code management can increase the throughput, decrease the blocking probability of call setup requests, and reduce the signal Peak to Average Power Ratio (PAPR) in 3g systems.

合理的信道化码资源管理策略设计可以提高3g系统的吞吐量、降低用户的呼叫阻塞率和降低信号的峰平功率比。

7.And we carry on carefully the theoretical research and systematic analysis of channelized receiver with poly - phase filters. in addition, we carry on simulations for channelization processing module.

针对基于多相滤波的数字通道化接收机，进行了仔细的理论研究和系统分析，并在此基础上，对通道化处理部分进行了模拟实现。

8.In construction, channelization 通道设置 helps direct water flow away from foundations.

在建筑中，channelization 通道设置有助于将水流引导远离基础。

9.Effective channelization 渠道化 of traffic can significantly reduce congestion in urban areas.

有效的channelization 渠道化可以显著减少城市地区的拥堵。

10.The channelization 渠道化 of communication within the team improved overall productivity.

团队内部的channelization 渠道化沟通提高了整体生产力。

11.The environmental study focused on the channelization 水流引导 of streams to enhance biodiversity.

这项环境研究集中于小溪的channelization 水流引导以增强生物多样性。

12.The city implemented a new plan for the channelization 河道整治 of the river to prevent flooding.

该市实施了一项新计划，对河流进行channelization 河道整治以防止洪水。

作文

In recent years, the concept of environmental management has gained significant attention, particularly in the context of urban development and natural resource conservation. One of the key strategies employed in this field is the process of channelization, which refers to the modification of waterways to direct water flow in a controlled manner. This technique not only helps to manage flood risks but also plays a crucial role in maintaining the ecological balance of aquatic ecosystems. However, while channelization offers various benefits, it also raises concerns regarding its impact on the environment and biodiversity.The primary purpose of channelization is to prevent flooding in urban areas by directing excess water away from populated regions. By constructing levees, dikes, and concrete channels, cities can effectively manage stormwater runoff and reduce the likelihood of catastrophic flooding events. For instance, many cities prone to heavy rainfall have implemented channelization projects to protect residential and commercial properties from water damage. These projects are often seen as essential infrastructure improvements that enhance public safety.Moreover, channelization can facilitate navigation and transportation along rivers and streams. By creating straightened, deepened channels, boats and barges can travel more efficiently, promoting trade and economic development. This aspect of channelization is particularly important for regions that rely on waterways for the movement of goods and services. In this way, channelization can contribute to the overall economic growth of a community.Despite these advantages, the practice of channelization is not without its drawbacks. One of the most significant concerns is the alteration of natural habitats. When waterways are modified, the surrounding ecosystems can be disrupted, leading to a decline in fish populations and other aquatic life. The loss of wetlands, which are often drained during channelization projects, can further exacerbate these issues by reducing biodiversity and diminishing the natural filtration of water.Additionally, channelization can lead to increased erosion and sedimentation. As water flows more rapidly through engineered channels, the natural processes that typically stabilize riverbanks are disrupted. This can result in the loss of soil and habitat along the banks, impacting both terrestrial and aquatic species. Furthermore, faster water flow can increase the risk of downstream flooding, as water is quickly transported to lower-lying areas without the natural absorption that wetlands provide.To mitigate the negative effects of channelization, it is essential to adopt more sustainable practices in water management. Integrating green infrastructure solutions, such as rain gardens and permeable pavements, can help manage stormwater while preserving natural habitats. Additionally, restoring natural waterways and wetlands can provide a balance between urban development and ecological health. By prioritizing environmental considerations in channelization projects, communities can work towards achieving a more harmonious coexistence with nature.In conclusion, channelization serves as a valuable tool in managing water resources, particularly in urban areas prone to flooding. While it offers numerous benefits, including flood prevention and improved navigation, it is vital to recognize the potential environmental impacts associated with this practice. By embracing sustainable approaches and prioritizing ecological health, we can ensure that channelization contributes positively to both human and environmental well-being.

近年来，环境管理的概念引起了广泛关注，尤其是在城市发展和自然资源保护的背景下。该领域采用的关键策略之一是channelization过程，即对水道进行改造，以控制水流。这种技术不仅有助于管理洪水风险，还在维持水生生态系统的生态平衡方面发挥着至关重要的作用。然而，虽然channelization提供了各种好处，但它也引发了关于其对环境和生物多样性影响的担忧。channelization的主要目的是通过将多余的水流向非人口区域来防止城市地区的洪水。通过修建堤坝、挡土墙和混凝土渠道，城市能够有效管理暴雨径流，减少灾难性洪水事件的可能性。例如，许多易受强降雨影响的城市实施了channelization项目，以保护住宅和商业财产免受水害。这些项目通常被视为增强公共安全的基础设施改善。此外，channelization可以促进河流和溪流的航行和运输。通过创建笔直、加深的水道，船只和驳船可以更高效地航行，促进贸易和经济发展。这一channelization的方面对于依赖水道进行货物和服务运输的地区尤为重要。通过这种方式，channelization可以为社区的整体经济增长做出贡献。尽管有这些优势，channelization的做法并非没有缺点。其中一个最显著的担忧是自然栖息地的改变。当水道被改造时，周围的生态系统可能会受到干扰，导致鱼类和其他水生生物数量下降。湿地的丧失，通常在channelization项目中被排干，可能进一步加剧这些问题，减少生物多样性，削弱水的自然过滤功能。此外，channelization可能导致侵蚀和沉积增加。随着水流通过工程化渠道更快，通常稳定河岸的自然过程被打乱。这可能导致河岸土壤和栖息地的丧失，影响陆地和水生物种。此外，更快的水流可能增加下游洪水的风险，因为水迅速被输送到低洼地区，而没有湿地提供的自然吸收。为了减轻channelization的负面影响，采用更可持续的水管理实践至关重要。整合绿色基础设施解决方案，如雨水花园和透水铺装，可以在保护自然栖息地的同时帮助管理暴雨径流。此外，恢复自然水道和湿地可以在城市发展与生态健康之间提供平衡。通过优先考虑环境因素，在channelization项目中，社区可以努力实现与自然的更和谐共存。总之，channelization作为管理水资源的宝贵工具，特别是在易受洪水影响的城市地区。虽然它提供了许多好处，包括防洪和改善航行，但认识到与这一做法相关的潜在环境影响至关重要。通过采用可持续的方法并优先考虑生态健康，我们可以确保channelization对人类和环境福祉产生积极影响。