2. 外语
  3. 坎儿井(Karez)是新疆干旱地区的一种水利系统，由地下渠道将水井连接而成。该系统将春夏季节渗入(seep into)地下大量雨水及积雪融水收集起来，通过山体的自然坡度引到地面，用于灌溉农田和满足人们的日常用水需求。坎儿井减少了水在地面的蒸发(evapor

坎儿井(Karez)是新疆干旱地区的一种水利系统，由地下渠道将水井连接而成。该系统将春夏季节渗入(seep into)地下大量雨水及积雪融水收集起来，通过山体的自然坡度引到地面，用于灌溉农田和满足人们的日常用水需求。坎儿井减少了水在地面的蒸发(evapor

admin2022-03-28  79
问题     坎儿井(Karez)是新疆干旱地区的一种水利系统，由地下渠道将水井连接而成。该系统将春夏季节渗入(seep into)地下大量雨水及积雪融水收集起来，通过山体的自然坡度引到地面，用于灌溉农田和满足人们的日常用水需求。坎儿井减少了水在地面的蒸发(evaporation)，对地表破坏很小，因而有效地保护了自然资源与生态环境。坎儿井体现了我国人民与自然和谐共存的智慧，是对人类文明的一大贡献。
选项
答案Karez, a kind of water conservancy system in the droughty area of Xinjiang, is formed with wells connected by underground channels. This system collects lots of rainwater and snowmelt seeping into the ground in spring and summer and drains it to the ground surface through the natural slope of the mountain to irrigate the farmland and meet people’ s daily needs. Karez reduces the evaporation of water on the ground surface with minimal damage to it, thus effectively protecting the natural resources and ecological environment. It embodies the wisdom of the Chinese people to coexist in harmony with nature and is a great contribution to the human civilization.
解析
转载请注明原文地址:https://www.kaotiyun.com/show/XvnD777K
0

大学英语四级

相关试题推荐
随机试题
最新回复(0)