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To effectively control the Yellow River, ancient Chinese emperors relied on several key technologies, including irrigation systems, levees, and flood control mechanisms. The development of dikes and canals allowed for better management of water flow and flood prevention. Additionally, advancements in surveying tools and techniques enabled precise planning and construction of these structures. Together, these technologies facilitated agricultural productivity and enhanced the stability of the region.
What else can I help you with?
Who was the first Black person to invent Technology?
No single person black, white, yellow or green invents technology. Technology is a body of knowledge added to by individuals and groups. Sometime it is known who added a part of that knowledge and when they did so. At other times is is not known, especially very early additions.
How did garret morgans invention progressed over the years?
Garrett Morgan's invention, the three-position traffic signal, evolved significantly from its introduction in 1920. Initially designed to improve traffic control and reduce accidents, it introduced the yellow warning light, enhancing safety at intersections. Over the years, traffic signal technology advanced with the incorporation of electronic systems, timers, and sensors, leading to more efficient traffic management. Today, modern traffic signals often include smart technology, such as adaptive signal control, further improving traffic flow and safety.
What is colour code of 270 ohms?
yellow - voilet - brown or yellow - voilet - black - black
Value of resistor Yellow violet yellow gold color code?
470K ohm at 5% tolerance
Why change the color of fire engines to yellow-green?
Some people claim the yellow/green is more visible.
What technology was necessary for emperor Yu to control the Yellow river?
Irrigation
Which Chinese dynasty was founded after the emperor Yu discovered how to control the Yellow River?
Xia dynasty.And it was founded by his son Qi.
What color did the emperor wear?
the Chinese emperor wore yellow
Did emperors in china wear yellow?
why did the emperor wear yellow
What was the symbol for the emperor of China?
yellow
What is the name of a species of penguin with yellow crest?
the emperor penguin.
Why is Kai Wong so yellow?
Because he's a descendant of the Yellow Emperor.
What colour was the symbol for the emperor of china?
yellow
What color was the symbol for the emperor of China?
Yellow
What descendants do all the Chinese consider themselves to be?
Because of Yellow Emperor's many great accomplishments, all Chinese consider themselves the descendants of Yellow Emperor.
What are the colors of an Emperor penguin?
Black, White, and Yellow
Emperor gum butterfly?
this may not be what you're looking for, but anyway, the emperor butterfly is golden yellow in colour.
