sụt lún

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The Vietnamese word "sụt lún" refers to a type of geological phenomenon, specifically a "depression" or "subsidence." It is used to describe the process where the ground sinks or lowers due to various reasons, such as the removal of underground water, mining activities, or natural settling of the earth.

Simple Explanation:

• Basic Meaning: "Sụt lún" means the ground is sinking down or has a hole or dip in it.
• Usage: You can use "sụt lún" when talking about places where the ground has become lower than the surrounding area.

Example Sentence:

• "Khu vực này đã bị sụt lún do khai thác nước ngầm." (This area has subsided due to groundwater extraction.)

Advanced Usage:

In more advanced contexts, "sụt lún" can be discussed in relation to urban planning, environmental studies, or engineering, where understanding the causes and impacts of ground subsidence is crucial.

Word Variants:

• Noun Form: "Sụt lún" itself is a noun. There are no direct variants, but you can describe processes related to it, like "quá trình sụt lún" (the process of subsidence).

Different Meanings:

While "sụt lún" primarily refers to geological depression, in some contexts, it can also metaphorically describe a decline or decrease in status, quality, or value.

Synonyms:

• Hạ thấp: This means "to lower" or "to bring down," which can be used in a broader context.
• Lún: Can refer specifically to sinking or settling in a similar way.

Summary:

"Sụt lún" is an important term in both geography and environmental discussions, indicating the phenomenon of ground sinking or creating depressions.

Academic

1. (địa lý) Depression