Question

讀我國南水北調(diào)中線示意圖，回答下列各問題。

（1）南水北調(diào)中線所經(jīng)地帶包括哪些�。ㄊ校�？該地帶的自然條件（地形條件、氣候類型、干濕地區(qū)）
    怎樣？
                                                                                                                                                              
                                                                                                                                                              

（2）分析中線調(diào)水的戰(zhàn)略與經(jīng)濟意義。
                                                                                                                                                              
                                                                                                                                                              
                                                                                                                                                             

（3）比較隋運河與今天南水北調(diào)方案的修建目的有何不同？
                                                                                                                                                             
                                                                                                                                                             

Answer 1

（1）湖北、河南、河北、北京；長江中下游平原、華北平原、亞熱帶及暖溫帶季風(fēng)氣候、濕潤地區(qū)、半
    濕潤地區(qū)。

（2）是東部沿海經(jīng)濟開發(fā)區(qū)與西部經(jīng)濟開發(fā)區(qū)的交接地帶，也是環(huán)渤海經(jīng)濟區(qū)與長江中下游經(jīng)濟區(qū)的連
    接地帶；不僅具有調(diào)水作用，在交通方面集陸運水運于一體，在經(jīng)濟開放，能源調(diào)配，高新技術(shù)利用
    方面均具重要意義。

（3）隋運河修建的目的是南北物資運輸交流，南水北調(diào)主要是調(diào)水，解決北方的水危機以及降低長江洪
    峰水位。