What is the poem of the basin?

The poem in the basin is as follows: a small cattail leaf fan, gently shaking all over the sky. In my young basin, Jialing River is still running day and night.

The poem in the basin is as follows: a small cattail leaf fan, gently shaking all over the sky. In my young basin, Jialing River is still running day and night. The phonetic notation is: ㄣヵ _. The part of speech is: noun. The structure is: basin (upper and lower structure) and ground (left and right structure). The pinyin is: péndì.

What is the specific explanation of the basin? We will introduce you through the following aspects:

I. Text Description Click here to view the details of the plan.

Penpengdai (1) Flat land surrounded by mountains or highlands.

Second, the citation interpretation

1. Flat land surrounded by mountains or highlands. For example, Sichuan basin and Qaidam basin.

Third, the national language dictionary

Terrain surrounded by mountains or highlands. English BASIN (low-lying geographical features) _, depression German Becken, Senke(S)_ French BASIN (geography) _

Fourthly, online interpretation.

Basin basin is a relatively long-term subsidence area of the earth's surface (lithosphere surface), which is named because the whole terrain is similar to the basin. In other words, a basin is a long-term depression or depression on the basement surface relative to sea level, which is full of sediments. Sedimentary basins can not only accept sediments transported by provenance, but also fill the relatively closed volcanic ejecta, and of course can also accept sediments formed by in-situ chemical, biological and mechanical actions. Therefore, sedimentary basins can be deep sea, continental shelf, coast, piedmont and intermountain areas. In the structural sense, the basin is the "negative area" of the surface. On the contrary, the other areas of the surface except the basin are erosion and denudation areas, that is, the source areas of sediments, which are the "positive areas" of structural relative uplift. The positive area of uplift is eroded and denuded, which makes the denuded materials migrate to the negative basin and gather in the basin, which is actually a kind of balance adjustment (or compensation).

Poetry about the basin

Welcome back from the basin.

Words about basins

Basin basin river basin basin basin basin basin basin basin basin basin basin basin basin basin basin basin basin basin.

Idioms about basins

Looking at the sky with a pen, the tick wears a big mouth and the bowl is facing the ground.

Words about basins

It is difficult to build a basin according to the heavy rain, and the ticks wear pots and pans, and it rains cats and dogs.

Sentence making about basins

1, Puguang gas field is the largest gas field discovered in the exploration process of Sichuan Basin and the largest gas reservoir in marine carbonate rock series in China.

2. Qionglai Mountain Range mainly includes Wang Ba Mountain, Balang Mountain, Jin Jia Mountain and Erlang Mountain from north to south, which is the natural geographical boundary between Sichuan Basin and Qinghai-Tibet Plateau.

3. Tarim Basin is rich in oil.

4. Taking the basin comprehensive simulation system developed by our institute as an example, this paper mainly introduces the latest methods of five models of geological history, thermal history, hydrocarbon generation history, hydrocarbon expulsion history and migration and accumulation history, as well as the comprehensive evaluation technology of oil and gas resources.

5. The soil layer in the basin is deep and fertile, which is a place with relatively developed agriculture, and the towns on the plateau are also concentrated here.

Click here to see more detailed information about the basin.