Why are the waters of the Bohai Sea and the Yellow Sea at the dividing line incompatible?

Because they are mutually exclusive, there will be no trade-off, let alone integration.

You're right! The correct answer is the Bohai Sea, not the Yellow Sea!

The blue line in the picture is the view of Wang Zhihuan entering the sea, which is obviously the Bohai Sea, not the Yellow Sea.

The blue line was excavated by Wangjing in the Eastern Han Dynasty in 69, and the river channel is relatively straight, and there are few other forces except for the geostrophic deflection force that causes it to accumulate on the side erosion side. At the same time, a hundred years later, the north fell into nearly 400 years of turmoil, the population fell sharply, and the farmland was abandoned to grassland or forest, resulting in the reduction of soil erosion on the Loess Plateau. Then there is the Sui Yang Emperor dug the canal, and by the way, the Yellow River was dredged, and the early Tang Dynasty further made an anliu. Therefore, the river channel of the blue line lasts the longest. It lasted until 200 years after Wang Zhilian's death, and began to change routes frequently.

After that, it was made by the ghost rulers of the Northern Song Dynasty before it became a green line.

First of all, because the natural conditions along the Yellow Sea are superior to those of the Bohai Sea, and more importantly, because the Bohai Sea is an inland sea, according to the United Nations Convention on the Law of the Sea, its legal status is equivalent to that of territory, and China enjoys full sovereignty. Therefore, no matter how much land is silted in the Bohai Sea, it cannot extend China's territorial sea and exclusive economic zone, while the siltation of territory in the Yellow Sea can infinitely extend China's continental shelf and exclusive economic zone to the high seas of the Pacific Ocean.

Secondly, the modern Yellow River flows into the sea in Laizhou Bay in the Bohai Sea, and the Bohai Rim is an important strategic base for China's coastal economic development and the gateway to the capital. We do not want the Bohai Sea to become smaller and smaller day by day, which will affect the surrounding marine environment. Laizhou Bay covers an area of 6,000 square kilometers, and the Bohai Sea covers an area of 77,000 square kilometers.

If the Yellow River is diverted into the Yellow Sea, the fate of the Bohai Sea becoming smaller and disappearing can be completely avoided.

Third, if the Yellow River is diverted into the Yellow Sea in modern times, there will be a stable coast and water depth along the Yellow River Delta, which will be conducive to the development of the Jianda Port and the Shengli Oilfield and the Dongying area.

Fourth, the Yellow River's path into the Yellow Sea can be shorter than that into the Bohai Sea, which saves land and makes the flow of water smoother.

Fifth, the diversion of the modern Yellow River into the Yellow Sea will not only prevent the coast of the abandoned Yellow River Delta from being encroached upon by the sea, but will also create new landmass.

Sixth, the diversion of the Yellow River into the Yellow Sea will also facilitate the realization of two grand ideas based on the existence of the Bohai Sea.

The Yellow River now flows into the Bohai Sea... However, in history, the Yellow River once seized the Huai River into the sea, that is, the Yellow River robbed the Huai River and directly entered the Yellow Sea.

The Yellow River now flows into the Bohai Sea and flows into the sea at the mouth of Lijin in Dongying, Shandong.

In history, the Yellow River has been drained many times, and it has also flowed into the Yellow Sea, that is, it has seized the Huai into the sea. The poet wrote about the situation when the Yellow River entered the sea at that time, and the mouth of the sea was in the Yellow Sea.

Because the Yellow River has been diverted once in history, the current estuary is not the previous estuary, it did flow into the Yellow Sea before, and after the diversion it entered the Bohai Sea.

The Yellow River has a history of thousands of years, and after many dynasties, the lower reaches of the Yellow River have been diverted many times, and when the author wrote this poem, the Yellow River flowed into the Yellow Sea. After several diversions, it now flows into the Bohai Sea.

The Yellow River flows into the Bohai Sea, from Dongying, Shandong to the Bohai Sea, the Yellow Sea you said is from the **, you have to study geography hard. Figure it out.

Back then, it was into the Yellow Sea. The Yellow River has changed its course countless times in history.

Since ancient times, the estuary of the Yellow River has been diverted many times, and the places where it flows into different places are different at different times.

The Yellow River flows into the sea, and what it injects into is the Bohai Sea, not the Yellow Sea.

The Bohai Sea is China's internal waters.

It is the northernmost offshore sea of China, the inland sea of the People's Republic of China, and also belongs to the category of internal waters. The total length of the coastline is about 3,800 km. It is about 346 kilometers wide from east to west and 550 kilometers long from north to south. It covers an area of about 80,000 square kilometers and has an average depth of 18 meters.

The Bohai Sea is a nearly enclosed inland sea, which is bounded by the Yellow Sea in the east by the line from the Laotieshan Cape of the Liaodong Peninsula through Miaodao to the Penglai Cape at the northern tip of the Shandong Peninsula. The other three sides are surrounded by land, and the north, west and south sides are adjacent to Liaoning, Hebei, Tianjin and Shandong provinces and one city respectively. According to the topography, the Bohai Sea can be divided into five parts: Liaodong Bay, Bohai Bay, Laizhou Bay, ** shallow sea basin and Bohai Strait.

According to the "Encyclopedia of China, China Geography", the Bohai Sea is composed of Liaodong Bay, Bohai Bay, Laizhou Bay and ** Sea Basin, and the "Shandong Provincial Chronicles, Oceanography" also includes the Bohai Strait, a total of 5 parts.

The main rivers flowing into the sea are the Yellow River, the Liao River, the Luan River and the Hai River, with a total annual runoff of 88.8 billion cubic meters. The terrain is inclined from the coast to the ** and the strait, and the terrain is monotonous and gentle. There are remnants of paleocoastlines and paleochannels on the seabed.

The Bohai Sea is a Mesozoic and Cenozoic subsidence basin, and the basement is Precambrian metamorphic rocks. Quaternary sediments are up to 300,500 metres thick and are mainly terrigenous material.

The more well-known cities along the Bohai Sea include Dalian City in Liaoning Province, Tianjin City, Qinhuangdao City in Hebei Province, Yantai City (part of the Bohai Sea) and Penglai City in Shandong Province.

Geographical location. There are three main bays around the Bohai Sea, Liaodong Bay in the north, Bohai Bay in the west, and Laizhou Bay in the south.

The narrow waterway between the Bohai Sea and the Yellow Sea is known as the Bohai Strait. The waterway in the northern part of the Bohai Strait is known as the Lao Tieshan Water Channel. There are a number of islands in the southern part of the strait, which are collectively known as the Miaojima Islands.

The Yellow River, Haihe River, Liao River, Luan River and other rivers flow into the Bohai Sea. There are oil reserves in the Bohai Sea and the Bohai Sea in Shandong Province (Shengli Oilfield). Due to the sediment injection of the Yellow River into the Bohai Sea, the area is constantly decreasing.

The main islands are Miaodao Islands, Changxing Island, Xizhong Island, Chrysanthemum Island, etc.

Formation. The Bohai Sea is a Mesozoic and Cenozoic subsidence basin, and the seabed is a Precambrian metamorphic rock, and the Quaternary sediments are 300-500 meters thick, mainly terrigenous materials.

The above content refers to Encyclopedia - Bohai.

Because the density of the two seawaters is different. The Yellow Sea is larger, but there are few rivers entering the sea, and the Bohai Sea has the Yellow River inflow, and the water density is smaller, so there is a clear boundary at the confluence.

Take two identical cups and fill them with cold water, one of which is filled with salt and red ink. Cover one of the cups with cardboard, stand upside down on top of the other, align the rim, and remove the cardboard. If the red brine is on top, the two glasses of water will mix quickly; If white and fresh water are on top, the two glasses of water will be white and red and will not mix; If you're experimenting with hot water, or even boiling water, you'll mix quickly even if you start layering.

The temperature of the sea water on the surface of the earth is generally far from the boiling water (the Yellow Sea is generally about 24 degrees Celsius), so the case of extremely hot water is not considered. The sea water in the Bohai Sea has a large sediment content, yellowish color and low salinity; The Yellow Sea has a small sand content, a blue color and high salinity. At the same time, the Yellow River, Haihe River and other rivers such as the Bohai Sea, the surface of the Bohai Sea rises, and tends to move in the direction of the Yellow Sea, making the surface of the Bohai Sea higher than that of the Yellow Sea, forming an effect similar to the second experiment you did, (on the other side, the surface sea water of the Yellow Sea is also constantly renewed, and one of the Kuroshio will go north from the middle of the Yellow Sea and go straight to the direction of the Bohai Sea) Due to the continuous replenishment of surface seawater resources on both sides, the surface interface of the two seawater masses can exist stably for a long time, and it is easy to know that it is below the surface interface. The interface of the sea water will bulge in the direction of the lighter and yellower Bohai Sea.

Personal suggestion: It must be pointed out that if rivers such as the Yellow River suddenly dry up for a long time from now on, or if the Kuroshio suddenly disappears, this interface will also slowly disappear.

Bohai Sea. An inland sea is a sea area surrounded by continents, peninsulas, islands, and archipelagos. Of course, this encirclement is not completely enclosed, otherwise it would be an inland lake, not an inland sea.

Although the inland sea is surrounded on all sides, it has a narrow waterway that directly communicates with the open sea and the ocean.

The Bohai Sea is such an inland sea, which is surrounded by Liaoning, Hebei, Tianjin, Shandong and other provinces and cities, and is an inland sea that completely belongs to our country, and it is also the largest inland sea in China.

The area of the Bohai Sea has reached 10,000 square kilometers, which is more than twice the area of China's smallest Hainan Province, which has a land area of about 10,000 square kilometers. Although the Bohai Sea is China's largest inland sea, it is not yet ranked in the top 10 in the world, and the largest inland sea in the world that completely belongs to a country is Hudson Bay, with an area of 820,000 square kilometers, more than ten times the size of the Bohai Sea.