awe leare many subjects in school 正在翻译,请等待... [translate] aThere are some other ways of soil conservation 有水土保持其他方式 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Impervious surfaces limit infiltration of water into the soil and promote the free flow of water. For this reason, surface runoff can gain higher speeds leading to erosion of lakeshores and streambanks. Use of paving stones is a better alternative to concrete slab as it allows the water to p...
Ways of improving the soil-protection and water-conservation effect of the montane forests of Soviet Central Asia.Botman, K S
Ways have been found to stop soil erosion, and this is known as soil conservation. One way of stopping soil erosion is to grow small plants such as grass. These plants are referred to a cover crops, whose roots hold the soil tightly together. The rain water can not wash away the soil....
What are the control measures of soil pollution? What five elements affect climate? What determines the texture of soil? How do different soil types hold minerals when it rains? How can irrigation contribute to soil degradation? How does afforestation help in soil conservation?
terraces(梯田)on the slope of hillside and mountainside.When the slope of a hillside is cut into"step",water carrying soil can not run straight down the terraces,which are used to slow down the speed of the flowing water containing much soil in it.In this way most of the soil in the ...
Ways have been found to stop soil erosion and this is known as soil conservation. One way of stopping soil erosion is to grow small plants such as grass. These plants are referred to a cover crops whose roots hold the soil tightly together. The rain water can not wash away the soil. ...
soil conservation(保存). One way of stopping soil erosion is to grow small plants such as grasses. These plants are referred to as cover crops, whose roots hold the soil tightly together. The rain water cannot wash away the soil. When trees and tall bushes are planted at the edges of ...
Boasting large swathes of rainforest and vibrant local wildlife, Malaysia’s beautiful island region of Sarawak is fast becoming a prime destination for travellers seeking adventure.
By conservation, I mean thinking of ways to stop our environment from deteriorating further. As environment is a larger term that encompasses all flora and fauna, we should take pledge to preserve our wildlife habitats, conserve water, minimize pollution and work to improve soil health. ...