選修G：城市環境：练习题

• a.Urban sprawl
• b.Suburbanization
• c.Urbanization
• d.Counter-urbanization

• a.

  Commercial and retail activities occupy the center because they have a steep bid rent curve, reflecting a high willingness to pay for maximum accessibility.

• b.

  High-income residential areas are typically concentrated in the CBD because they are the only group capable of outbidding large-scale commercial developers.

• c.

  The theory states that as distance from the CBD increases, transport costs decrease, allowing land prices to rise correspondingly at the urban fringe.

• d.

  Industrial land use typically outbids retail for central locations due to the necessity of heavy transport links and proximity to low-wage labor markets.

• a.

  It indicates a balanced urban hierarchy where infrastructure is distributed evenly across all secondary cities.

• b.

  It demonstrates that the country has achieved the "Rank-Size Rule" and has a mature, integrated national economy.

• c.

  It proves that the second-ranked city is growing at a faster percentage rate \( \% \) than the primate city, leading to future decentralization.

• d.

  It suggests a "primate city" structure where economic investment and political power are heavily concentrated in one core, potentially leading to regional inequality.

• a.The higher albedo of dark urban surfaces reflecting the majority of incoming shortwave radiation.
• b.The increased rate of evapotranspiration from high-density vegetation in urban parks.
• c.The presence of large bodies of water that increase humidity levels within the city center.
• d.The high thermal capacity of concrete and asphalt surfaces that absorb and store solar radiation.

• a.

  Site refers to the local climatic conditions, while situation refers to the absolute latitude and longitude of the city center.

• b.

  Site is the relative location based on historical trade routes, while situation is the specific geology of the city's foundations.

• c.

  Site refers to the economic functions of a city, while situation refers to its demographic profile and population density.

• d.

  Site refers to the physical land on which a city is built, while situation refers to its location relative to other places and transport networks.

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。