The paper introduced the cause of water and soil erosion in the construction of highway engineering,and proposed the specific technical measures.
介绍公路工程建设过程中水土流失的成因及其引起的危害,急需在公路建设中强化管理,并根据公路工程不同的分区提出了水土保持具体技术措施。
But water and soil loss heavily in traditional pattern and can t keep up with need of modern orchard, especially to many new slop-grand young orchard.
但传统的间作模式水土流失较为严重、经济效益低下，随着三峡工程的建成，大批沿江优质果园将被淹没或已经被淹没，传统的果园间作模式无法满足现代果园的生产要求，特别是大批新开发的坡耕地幼龄果园。
The soil and water conservation of highway construction project is waking up to the right path step by step.
公路建设项目水土保持工作正逐步走向正轨,但在具体的贯彻落实中还存在认识不到位,设计不合理,执行不彻底等问题,影响了水土流失的防治,应当引起相关部门足够的重视并采取措施加以解决。
The paper puts forward the concept of soil and water ecology and considers that the integrated concept of vegetation and soil and water is an important characteristic of soil and water ecology based on the discussion of position and function of soil and water in upland ecological system.
在论述水土在陆地生态系统中的地位和作用的基础上,提出了水土生态的概念,认为植被与水土不可分割的整体观念是水土生态的重要特征。
Through orthogonal laboratory testing of compressive strength for Wenzhou clay cement-soil and Wenzhou muck cement-soil, the special strength regularity of cement-soil is studied, and some new knowledge of cement-soil is obtained.
通过温州粘土水泥土与温州淤泥质水泥土室内抗压强度正交试验,得到水泥土性能的一些规律,例如,在相同掺合量、相同养护龄期时,粘土水泥土的抗压强度均大于淤泥质水泥土,但其差值在低龄期时很小,而在高掺合量时却同龄期几乎无关。
Soil Water Content in Water and Soil Conservation Forests on the Hilly Loess Plateau
晋西黄土区水土保持林地的土壤水分
Characteristic and Countermeasures of Soil and Water Loss in Xinjiang;
新疆水土流失的特点及水土保持对策
The Relationship Between Water Conservation and Soil Conservation
论流域水土保持中水保与土保的关系
Removal or erosion of soil by the action of moving water.
水蚀流水引起的水土流失或侵蚀
Water Soil Conservation Commission of the State Council
国务院水土保持委员会
It helps stop the wind from blowing the early away.
它有助于防止水土流失。
They can keep the water from flowing away.
它们能防止水土流失。
water content of soil
土壤含水量（土壤含水率）
A porous soil
多孔(透水)的土壤
after-irrigation moisture content of soil
灌水后土壤中含水量
For example, the strength of the cement soils from loam and silt are 1.45～4.5 times as large as the soil from clay.
亚粘土和粉土的水泥土强度分别为粘土水泥土的1.45～4.50倍;
To measure the different elevations of(a tract of land)with a level.
测量水平用水准仪对（土地）做水准测量
tremie concreting
用串筒灌注水中混凝土
Heaped-up earth becomes a mountain; accumulated water becomes a river
积土成山,积水成川
waterproofing of concrete surface
混凝土表面防水工程
Air, water and soil are nonliving things.
空气，水和土壤是非事物。
waterproofing sheet with expandable bentonite
可膨胀膨润土防水薄板
Water has permeated the soil.
水已渗遍那片土壤.