What are the three waters? Which city does Sanshui belong to?

Precipitation, surface water, groundwater.

"Three waters" are tank water, battery water, and wiper water.

Road water, ocean water, sky water.

It is to be converted by the molecular weight of the substance. Remove the proportion of the amount of trihydrate molecules. It can be calculated according to this formula;

Molecular weight of sodium acetate trihydrate * molecular weight of sodium acetate = original weighing of sodium acetate trihydrate * sodium acetate should be weighed.

Sanshui District belongs to Foshan City, Guangdong Province, China. After many historical evolutions, Sanshui District is located in Foshan City, where the transportation is convenient, extending in all directions, connecting two major economic cities in Guangdong Province, and is one of the areas where Foshan communicates with the outside world. It is one of the locations of factories for the production of various equipment and equipment, and has many reputations.

It is rich in specialties and is very famous in the province.

Development of Sanshui District:

In 2002, there were 3 sub-districts in Sanshui City (Southwest Town, Jinben, and South Town (Lubao, Datang, Leping, Baini, Liuhehekou).

In 2003, Sanshui District adjusted its town-level administrative divisions, retaining only 4 towns and 1 street: Liuhe Town was abolished and its administrative area was merged into Datang Town; Abolish the Nanbian Sub-district Office and merge its administrative area (except for the Baoyue Village Committee) into Leping Town; The Hekou Town and Jinben Sub-district Offices were abolished, and their administrative areas were merged into the Southwest Sub-district Office. After the adjustment, it has jurisdiction over 1 street and 4 towns

Southwest Street, Bai Ni Town, Leping Town, Lubao Town, Datang Town.

Sanshui District is located in the central part of Guangdong Province, the northwest end of the Pearl River Delta, and the northwest of Foshan City.

It is named because the three rivers of Xijiang, Beijiang and Suijiang converge in the territory. With a total area of square kilometers, it has jurisdiction over 2 sub-districts in Southwest and Yundonghai, 5 towns in Baini, Leping, Lubao, Datang and Nanshan, 71 administrative villages (communities) and 774 natural villages. According to the data of the seventh population census, as of 0:00 on November 1, 2020, the permanent population of Sanshui District was 803226.

Administrative divisions

In 2000, Sanshui City had jurisdiction over 4 sub-districts (Southwest Street, Hekou Street, Jinben Street, Nanbian Sub-district and towns (Qingqi Town, Datang Town, Liuhe Town, Leping Town, Fanhu Town, Baini Town, Lubao Town) Economic Zone (Yundonghai Tourism Economic Zone).

In 2002, Hekou Street was abolished and Hekou Town was built; revoke Fanhu Town and go to Leping Town; Qingqi Town was revoked and merged to the southwest street.

In 2003, after Sanshui was withdrawn from the city and set up districts, Liuhe Town was abolished and merged to Datang Town; Abolish the southern street and go to Leping Town; Abolish Hekou Town, Jinben Street, and go to Southwest Street; The Overseas Chinese Economic Zone is under the jurisdiction of Sanshui District. Sanshui District has jurisdiction over 1 sub-district (southwest sub-district towns (Lubao Town, Datang Town, Leping Town, Baili Town Economic Zone (Yundonghai Tourism Economic Zone, Jikou Overseas Chinese Economic Zone).

You're talking about rural irrigationSanshuiIs it? Return to green water, freeze water, thaw water.

Watering three times means that the water should be watered once a year in the month, and the frozen water should be watered once before wintering, and the thawing water should be watered once a year before the soil thaws.

Irrigation water quality standards are requirements for irrigation water quality to prevent soil and water pollution and crop quality degradation.

According to the demand status of crops, this standard divides the irrigation water quality into three categories according to the irrigated crops:

Class 1: water cropping, such as demolition of rice, irrigation 800m3 mu per year;

Category 2: Dry farming, such as wheat, corn, cotton, etc. Irrigation water volume 300m3 mu per year;

Three categories: vegetables, such as Chinese cabbage, leeks, onions, cabbage, etc. The varieties of vegetables are different, and the difference in irrigation amount is very different, generally 200 500m3 mu.

Sanshui District belongs to Foshan City, Guangdong Province.

Sanshui District, under the jurisdiction of Foshan City, Guangdong Province, has geographical coordinates of 22°58 -23°34 north latitude and 112°46-113°02 east longitude. It is located in the central part of Guangdong Province, the northwest end of the Pearl River Delta, and the northwest of Foshan City.

It is adjacent to Huadu District of Guangzhou City in the east, Nanhai District of Foshan City in the southeast, Sihui City of Zhaoqing City in the northwest, Qingcheng District and Qingqing District of Qingyuan City in the north, and Dinghu District, Gaoyao District of Zhaoqing City and Gaoming District of Foshan City in the southwest across the Xijiang River.

Sanshui Central City is 30 kilometers away from Guangzhou city in the east, and 24 kilometers away from Chancheng District of Foshan City in the southeast. The total area is square kilometers. As of October 2021, Sanshui District has jurisdiction over 2 sub-districts and 5 towns.

In 2021, Sanshui District has a permanent population of 10,000 people and a total registered population of 10,000.

Foshan City Introduction

Foshan City, a prefecture-level city and megacity under the jurisdiction of Guangdong Province, is located in the south-central part of Guangdong Province, in the hinterland of the Pearl River Delta, east of Guangzhou City, adjacent to Hong Kong and Macao, 231 kilometers and 143 kilometers away from Hong Kong and Macao respectively. It is located at 113°06 east longitude and 23°02 north latitude. The administrative division covers an area of square kilometers.

As of the end of 2022, Foshan has a permanent population of 10,000 people and an urban population of 10,000 people, and as of 2022, Foshan has 5 municipal districts, namely: Chancheng District, Shunde District, Nanhai District, Sanshui District, and Gaoming District.

The above content reference: Encyclopedia - Sanshui District.

The above content reference: Encyclopedia - Foshan City.