读淮河流域图,回答下列问题。 (1)从图中看,淮河流域的干支流水系特点是什么? ___________________________________________________________________________________________ (2)淮河流域成为我国洪涝灾害多发区的原因是什么? ___________________________________________________________________________________________ ___________________________________________________________________________________________ (3)你认为应如何解决淮河流域的洪涝灾害? ___________________________________________________________________________________________ ___________________________________________________________________________________________ |