建议展开对叶片防水蚀措施的深入研究及推广。
The paper recommends deep going research on protective measures against erosion of blades and their popularization.
黄土高原土壤侵蚀异常强烈，并且大部分地区以水蚀为主。
Soil erosion on the loess plateau is very serious with water erosion in the main in most parts of the region.
阐述了引龙河农场水蚀沟的成因、危害及预防与治理措施。
This paper discusses the causation, damage and controlling and harnessing measure to the rain channel in Yinlonghe Farm.
天然草地植被与农田植被相比，可以较好地减轻水蚀的发生。
Comparing with the cropland, natural grassland vegetation could reduce the water erosion better.
砂田还可有效地防止风蚀和水蚀，具有保水保土保肥的作用。
Sandy field can effectively prevent wind and water erosion and has an effect of retaining water and preserving fertilizer.
研究结果可为水蚀风蚀交错带沙区防护林建设提供理论依据。
These results will provide an important theoretical basis to protection forest construction in the wind-water erosion crisscross region.
这些都有助于更准确地预测叶片的水蚀和选择合理的防水蚀措施。
All this is helpful for more accurate prediction of blade erosion, and for choosing reasonable measures of prevention.
水蚀风蚀交错区地下水资源计算与评价方法研究是一个薄弱环节。
The study on calculation and assessment of groundwater resources in water-wind erosion crisscross region has been the weak spot all along.
通过室内模拟降雨试验，研究了水蚀条件下初始含水量分别为1。
According to the results of simulation rainfall experiments, the transport traits of soil water on loess slope lands with different soil antecedent water content, 1.
防止土壤水蚀应以生物措施为主，增加植被覆盖度是最有效的措施。
Priority should be given to biological measures in preventing soil water erosion, and the most effective measure is to increase vegetation coverage.
该区坡沟系统的形成发育是风沙沉积、风蚀与水蚀交替作用的结果。
In the region, the evolution processes of slope gully system results from alternative actions of sand deposition and water erosion.
侵蚀类型由水蚀向风蚀转化，表明中部气候向干旱气候转化的趋势。
The transformation form water erosion to wind erosion indicates that the trend of climate change towards arid.
分析了叶片水蚀形成的原因，给出了叶片水蚀危险性的计算及评估方法。
This paper analyses the formative reason, describes the methods of calculation and evaluation of erosion fatalness about steam turbine blade.
在水蚀和风蚀面积中，水蚀风蚀交错区土壤侵蚀面积为26万平方公里。
In the water and wind erosion areas the overlapping area of the water and wind erosion is260000km2.
美国的通用土壤流失方程usle是当今世界上应用最为广泛的水蚀模型。
Universal Soil Loss Equation (USLE) of the United States is the most popular water erosion model applied in the world.
土壤侵蚀的主要方式是风蚀和水蚀，对其研究历史较长，已经有了初步的认识。
The main way of soil erosion are wind erosion and water erosion, which have been studied for long time and primary understood the process.
并指出此技术对处在恶劣环境下的金属部件的防腐、防磨、抗水蚀的应用效果良好。
It is indicated that the application effects of this technique in the anticorrosion, anti - abrasion and erosion protection of metallic components in the adverse circumstances are good.
国外多年的保护性耕作实践表明，旱地保护性耕作能减少土壤风蚀水蚀，抑制沙尘暴。
Conservation tillage (CT) has been shown as a wind and water erosion reduction technology from many years, research in developed countries.
在地形等因子不变条件下，四个土壤指标的协同作用决定了区域水蚀过程、形态和危害；
The coordinate effects of four soil indexes strictly determine the regional differences in water erosion process, shapes and harms.
降雨侵蚀力反映了降雨对土壤侵蚀影响的潜在能力，它是建立土壤水蚀预报模型的基础。
The rainfall erosivity can suggest the potential effect of rainfall on soil erosion. It is necessary to develop the water erosion model.
通过稳定土壤，减少水蚀和风蚀并维持土壤养分循环，林木覆盖能够防止土地退化和荒漠化。
Forests and tree cover combat land degradation and desertification by stabilizing soils, reducing water and wind erosion and maintaining nutrient cycling in soils.
青海省是长江、黄河、澜沧江的发源地，水蚀、风蚀和冻融侵蚀都较严重并呈复合型出现。
Being the sources of the Yangtze River, Yellow River and Lanchang River, Qinghai province is featured with severe water, wind and frozen erosion, which often happen in complex patterns.
内蒙古砒砂岩地区是黄河重要的粗沙来源区，该地区具有水蚀、风蚀及重力侵蚀交互的特点。
Coarse sand in the Yellow River mainly comes from sand rock area, Inner Mongolia, water erosion, wind erosion and gravitational erosion occur interactively in this area.
对神木发电有限公司100MW汽轮机末级动叶片水蚀原因进行了分析，并提出了解决方案。
The cause of water erosion in the end rotor blade of 100 MW steam turbine is analyzed with solution proposal.
通过对叶片防水蚀喷涂保护的首次工业性试验进行了总结，并认为喷涂在这方面应该得到完善和推广。
Summarizes the first industrial experiment on protecting from water erosion by spraying blade, concludes that electric-arc spraying should be perfected and popularized in this respect.
亚洲的一种灌木，花紫色，呈显著总状花序，广泛用作观赏植物，是野鸟的食源，并可控制水蚀作用。
Asian shrub having conspicuous racemose rose-purple flowers widely used as an ornamental and in erosion control and as a source of wild-bird feed.
本文仅对北方沙质荒漠化、水蚀荒漠化两种主要的荒漠化类型的区域地质分布、成因及其发展趋势进行探讨。
The regional classification and distribution, formation process and developing trends of sandy and water eroding desertification are discussed mainly in this paper.
1949年后，这些洞被宣布为历史古迹，通过远见卓识的植树计划和防护屏障建设，风蚀和水蚀的速度慢了下来。
After 1949, the caves were declared historic monuments, and the steady erosion by wind and water was slowed down through judicious tree planning and the construction of protective barriers.
1949年后，这些洞被宣布为历史古迹，通过远见卓识的植树计划和防护屏障建设，风蚀和水蚀的速度慢了下来。
After 1949, the caves were declared historic monuments, and the steady erosion by wind and water was slowed down through judicious tree planning and the construction of protective barriers.
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