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作 者:黄富成[1]
机构地区:[1]南京农业大学中华农业文明研究院,江苏南京210095
出 处:《华北水利水电学院学报(社会科学版)》2006年第2期106-109,共4页Journal of North China Institute of Water Conservancy and Hydroelectric Power(Social Sciences Edition)
摘 要:战国秦汉时期,为改良土壤、开发农田而以淤灌形式修建的农田水利工程,在一些地区对农业生态环境的改善产生了积极的效果,农业生产获得较大发展。但引浑淤灌的泛滥也堙灭了众多的湖泊、沼泽等湿地,引发了一系列的诸如水旱平衡失调及土壤退化等生态灾害,这是我们今天应引以为戒的。During the period of Warring States and Qin and Han Dynasties, warping water project, which was built to improve soil and cultivate cropland, played an active role in improving the agricultural environment in some areas. As a result, agriculture developed considerably. However, at the same time warping also resulted in the disappearance of numerous lakes and swamps, which in turn led to flood and drought as well as soil degeneration. This should be served as a warning nowadays.
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