热点综合题精析

• 作 者: 邓士木
• 出 处: 新高考(高三政史地)
• 发表日期: 2013年Z1期
• 关键词: 青海湖流域 水体面积 流域生态环境 卫星资料 资源枯竭型城市 动态监测 环境问题 高考命题 三叠泉 地理事物

一、青海湖流域生态环境向良性发展阅读材料及图,回答问题。材料一青海省平均海拔3500米以上。柴达木盆地位于青海西北部,面积约占全省的三分之一。材料二气象部门从2001年开始持续对青海湖面积进行动态监测,研究发现以2005年为转折点,青海湖水体面积进入增长期,2012年7月19日的卫星资料监测显示,青海湖面积达近12年来的最大值。

First, the ecological environment in Qinghai Lake Basin to the healthy development of reading materials and maps, answer questions. Qinghai Province, an average elevation of 3,500 meters above sea level. Qaidam Basin is located in northwestern Qinghai Province, accounting for about one-third of the province. Material Two meteorological departments from 2001 onwards continue to monitor the area of ​​Qinghai Lake dynamic study found that in 2005 as a turning point, Qinghai Lake water area into the growth period, July 19, 2012 satellite data monitoring shows that the Qinghai Lake area of ​​up to The maximum in 12 years.