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水力喷播是近代绿化技术一次重大革新,其优点是:速度快,效率高,投入少,成本低。一些国家已广泛应用。其基本原理是应用机械把种子、肥料、粘土、胶和水混和,搅匀喷洒,并使种子粘附在地面上,当气候和土壤适宜,就能很快发芽生长,迅速绿化。一台喷播机每小时能绿化几十亩至上百亩。 喷播绿化的应用很广,凡是需要绿化的地方都可以应用,主要有如下方面: 1、荒山绿化,保持水土,陡坡、砂石坡、陡崖等都可喷播。 2、河岸堤防和水利、水电工程防护,
Hydraulic spraying is a major renovation of modern green technology, its advantages are: speed, high efficiency, less investment, low cost. Some countries have been widely used. Its basic principle is to use machinery to mix seeds, fertilizer, clay, glue and water, spray evenly and make the seeds stick to the ground. When the climate and soil are suitable, they can germinate rapidly and grow quickly. A spray machine can green every dozens of acres per mu. Spraying afforestation is widely used, where green areas can be applied, mainly in the following areas: 1, afforestation, keep water and soil, steep slopes, gravel slope, cliffs and so on can be sprayed. 2, bank dike and water conservancy, hydropower project protection,