北京有太多关于水的遗存,像什么河沿儿、池子、泡子、湖、海子、淀、潭、井……承载了很多人的回忆。可惜现在除了山里雨季时节,平原活水都没了。过去常说树没了,水也就没了。其实还得加上土壤没水了,树才没了。是什么造成了这么大的水环境的变化呢?根本原因是这几十年北京人口和产业集聚发展,向地下和周边取用的水,远远超出了本地水资源的承载能力,造成了地下水位一降再降。虽然水没了,雨季“到北 There are so many relics in Beijing about what riverside rivers, ponds, bubbles, lakes, Haizi, lakes, lakes and wells ... carry the memories of many people. Unfortunately, in addition to the rainy season in the mountains, the plain water is gone. It used to be said that trees were gone and there was no water left. In fact, there is no soil plus water, the tree was gone. What has caused such a big change in the water environment? The fundamental reason is that the population and industrial agglomeration in these decades of development in Beijing have taken more than the carrying capacity of local water resources into the underground and surrounding areas, resulting in groundwater Bit down and down again. Although the water is gone, the rainy season ”to the north