Groundwater Management and Resources

The video provides an overview of K Water's role in global water management, focusing on Korea's groundwater conditions and management systems. It covers the current status of groundwater usage, management policies, and survey projects. The video also discusses groundwater dams, energy projects, and the importance of sustainable practices.

What is the primary focus of K Water as a public company?

• Energy production

• Water resources management

• Agricultural development

• Urban planning

What percentage of Korea's total water use is accounted for by groundwater?

• 50%

• 3%

• 10%

• 25%

How often is the master plan for groundwater management in Korea established?

• Every 20 years

• Every 15 years

• Every 10 years

• Every 5 years

What is the purpose of the basic groundwater survey project in Korea?

• To build new wells

• To identify groundwater conditions and characteristics

• To increase water prices

• To reduce water consumption

Which type of map analyzes the direction of groundwater flow?

• Groundwater flow system map

• Hydrogeologic map

• Linear mint map

• Groundwater quality map

What is the role of the national groundwater monitoring network?

• To monitor background water level and quality

• To manage urban water supply

• To observe groundwater in rural areas

• To monitor industrial water usage

What type of data is available on the national groundwater information center website?

• Weather forecasts

• Agricultural reports

• Urban development plans

• Groundwater data and statistics

What is a key benefit of groundwater dams compared to surface dams?

• They are less expensive

• They are eco-friendlier

• They require more maintenance

• They are more visible

What is the average temperature range of groundwater used for energy projects in Korea?

• 12 to 15 degrees Celsius

• 30 to 35 degrees Celsius

• 20 to 25 degrees Celsius

• 5 to 10 degrees Celsius

What issue can arise from incorrect groundwater well construction?

• Groundwater contamination

• Improved water quality

• Reduced water temperature

• Increased water supply