The Trouble of Water Too much and too little：練習問題

In terms of the water module learning elements, which of these is a social impact of water shortage?

According to the curriculum for Section B, what is an identified impact of population growth on water resources in China?

The Eastern Route of the South-North Water Transfer Project is designed to alleviate water scarcity in North China. What is a major geographical challenge specifically associated with this route that is less prominent in the Middle or Western routes?

The water cycle describes the continuous movement of water on, above, and below the surface of the Earth. Which of the following is the primary source of water vapor in the atmosphere?

The syllabus mentions the use of advanced technologies in Singapore. Which of the following is specifically cited as an example of such technology for solving water scarcity?

According to the module, identify three human-related factors in China that contribute to the occurrence of water problems when combined with physical variations.

Explain how serious water pollution in China acts as a catalyst in aggravating the problem of water shortage, even in regions with abundant physical water supply.

Explain the relationship between China's uneven population distribution and the necessity of large-scale engineering projects like the South-North Water Transfer Project to maintain regional water security.

China's vast territory leads to very different climatic and hydrological conditions across its various provinces.

a) Describe the general spatial pattern of rainfall distribution in China (i.e., in which direction across the country does rainfall generally decrease?). (1 point)

b) Name one major water problem that frequently occurs in the 'dry' regions of northern China and identify one large-scale engineering project built to transport water to these areas. (2 points)

Human activities and economic development have significantly altered the natural water cycle and water availability in many regions.

a) Explain how rapid population growth in urban centers increases the pressure on existing local water supplies. (2 points)

b) Apart from physical scarcity, explain how serious water pollution in a region with high rainfall can still result in a 'water shortage' problem. (2 points)

c) Mention one specific water management strategy or technology used by Singapore to increase its water self-sufficiency. (1 point)