Grade 7 Geography What might be a disadvantage to hot springs in Japan?

Groundwater resources are not unlimited.

To borrow an article from the Internet: Most of the groundwater is atmospheric precipitation. After atmospheric precipitation falls to the ground, part of it evaporates again and returns to the air; Part of it flows down the surface of the ground to the rivers and returns to the ocean; Some of it seeps through the surface layer to become groundwater.

So, where does the groundwater in the desert come from? The temperature drops at night in desert areas, and the water vapor in the air condenses into small droplets directly in the gaps between the sands. Hundreds of millions of small droplets seep down and accumulate into groundwater.

Some alpine ice and snow, after melting, seeps into the surface of the earth, and is also the ** of desert groundwater.

There is also a part of groundwater due to the fact that when magma rises in the earth's crust, as the temperature and pressure decrease, the separated hydrogen and oxygen are directly combined into hot underground water with higher temperatures.

Water bodies that are stored underground are precious sources of water for human beings. In arid areas, groundwater can be used to irrigate farmland and develop agriculture. Deep groundwater is an ideal drinking water because it is deeply buried, less susceptible to pollution, and contains a variety of minerals that are useful to the human body.

However, the overexploitation of groundwater resources will cause the groundwater level to continue to fall, forming large and small funnels. In this way, it will not only lead to the depletion of groundwater resources, but also cause land subsidence.

To add: groundwater in North China has brought great harm to the region due to perennial overexploitation.

Summary. Hokkaido's hot springs are famous, and this must have something to do with the cold of the north.

When the temperature drops, it's natural to want to soak in the hot springs, get rid of the cold in your body, and stay warm.

The reason why Japanese people like to soak in hot springs no matter what season they like to soak in is with knowledge of geography.

Japan is located in the east of the sub-section of Sakura, the northwest of the Pacific Ocean, is a mountainous island country, by Hokkaido Island, Honshu Island, Shikoku Island, Kyushu Island four large islands, thousands of small islands and nearby sea area, the largest island is Honshu Island, the west across the Sea of Japan and China, South Korea and other seas to praise the reputation; Japan is located in the Pacific Rim Volcanic Belt, which has many volcanoes.

Hokkaido's hot springs can be said to be very famous, and it must be related to the lack of cold in the north. When the temperature drops, it's natural to want to soak in the hot springs, get rid of the cold in your body, and stay warm.

Japan is located at the junction of the Mount O'Minshan plate and the Pacific plate, which is the reason for the frequent occurrence of ** in Japan. However, it also brings abundant geothermal resources to Japan. Therefore, there are a lot of natural hot springs in Japan, so if you want to soak in them, it is very convenient.

Answer] Defeat year: BC

Analysis: Japan's Chayuan Islands are located in the Pacific Rim volcanoes, ** belt, known as the "volcanic sparrows, ** country", can be felt more than 1,500 times a year. With nearly 20,000 large and small hot springs, Japan is the largest hot spring country in the world.