侵蚀控制
- 网络erosion control
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基于GIS的农林复合经营的侵蚀控制模拟研究
Study on the GIS - based Simulation of Erosion Control for Agroforestry
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用In-situ技术监测土壤养分的动态变化。通过研究,结合生态、经济和社会效益,对各个模式的土壤侵蚀控制效能进行定量化综合评价,选出最佳模式,利于推广应用。
The quantified comprehensive value of every modes of soil erosion control efficacy was conducted , and the optimal mode was selected through the studies , and in combination with the ecological , economic , and social benefit , which did help to the popularization and application .
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侵蚀控制措施须遵从许可要求。
Erosion control measures will be in compliance with permitting requirements .
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沟灌土壤侵蚀控制效应的室内模拟试验研究
Laboratory Simulated Experiments on Control Over Furrow-Irrigation Induced Soil Erosion
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植被与侵蚀控制:坡面生态工程基本原理探索
Vegetation and erosion control : exploration on basic principle of slope engineering
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黄土残塬区坡耕地小麦休闲期土壤侵蚀控制研究
Soil Erosion Control of Fallow Slope Wheat Farmland in Loess Plateau Gully Area
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黄麻土工布在土壤侵蚀控制中的应用
Application of Jute Geotextile for Controlling Soil Erosion
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植物根系对土壤侵蚀控制机理的研究
Mechanism of Plant Roots on Soil Erosion Control
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高山峡谷区云南松林土壤侵蚀控制的水文效应
Hydrological Effect of Pinus Yunnanensis Forest on Soil Erosion Control in the Alpine Gorge Region
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介绍了近年来植物根系对土壤侵蚀控制机理的研究进展。
The research progress of plant roots on soil erosion control in recent years is reviewed .
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在生态效益方面,气体调节、侵蚀控制和层积物保持、养分循环、废弃物处理价值等生态功能尤其明显。
In the ecological benefits , climate regulation , erosion control and deposit conservation , nutrient cycling and residues treatment have higher values .
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东北典型薄层黑土区土壤可蚀性关键因子分析与土壤可蚀性计算黄麻土工布在土壤侵蚀控制中的应用
Key Factors and Calculation of Soil Erodibility in the Typical Eroded Black Soil Area of Northeast China Application of Jute Geotextile for Controlling Soil Erosion
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就国内外矿区废弃地生态恢复的现状及主要技术问题,包括矿区废弃地基质改良,土壤侵蚀控制,树种选择等进行了讨论。
The present situation and developments of research about the ecological restoration in mine spoils , including soil improvement , control of soil erosion and afforestation technique are discussed in this paper .
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调节功能主要包括水文调节、河流输送、侵蚀控制、水质净化、空气净化、区域气候调节等;
Regulating services imply the benefits obtained from the regulation of ecosystem processes , including water regulation , river transportation , erosion control , water purification and waste treatment , air quality maintenance , and climate regulation .
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在过去几十年中,随着对植被土壤相互作用及其侵蚀控制意义认识的深化,使坡面生态工程应用得到迅速发展,成为生态环境建设和工程坡面保护的重要手段。
Along with the increasing awareness of the interactions between vegetation and soil and their significance in erosion control during the past few decades , this biological approach has been widely applied in physical environment improvement and engineered slope protection world wide .
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P-T轨迹样式表明,赣中变质岩带的变质作用可以分两大期:第一期发生在大陆碰撞带环境中,变质作用的温度压力演化受均匀地壳增厚及隆起侵蚀过程控制;
The first metamorphic event takes place in the tectonic environment of the continental collision zone . The geological factors that control the pressure and temperature conditions are the processes of uniform crustal thickening and uplift .
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电力系统安全盆的分形侵蚀及其控制
Fractal Erosion of Safe Basins in Power System and Its Control
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海南省松涛水库流域土壤侵蚀及控制方案
The situation and control scheme of soil erosion in Songtao Reservoir Basin of Hainan Island
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土壤侵蚀得到控制,田间气候明显改善。
Soil erosion has been brought under control and the microclimate in the field has been greatly improved .
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古岩溶侵蚀面控制了缝洞储集空间的纵向分布,缝洞储集体分布又与油水分布密切相关。
Ancient karst erosional surface control the longitudinal distribution of reservoir openning , and the distribution of fracture-cave reservoir is interrelated with oil-water distrbution .
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结论糖皮质激素对于活动性类风湿关节炎患者能较快、明显地改善疾病活动程度,但未见对类风湿关节炎骨侵蚀有控制作用。
Conclusions Treatment with glucocorticoids can significantly and rapidly improve the active degree for patients with active RA and promote their relief from the disease .
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根据这份报告,种植药用植物“可以有助于阻止(水土)流失和侵蚀、控制洪水、净化水和防风”。
According to the report , growing medicinal plants " can help check runoff and erosion , control flooding , purify water , and protect against wind " .
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生态重建的关键技术包括排土场的设计、有毒物质的消除、黄土的覆盖、侵蚀的控制、植物筛选与配置;
The key techniques for ecological rehabilitation include dump design , amelioration of toxic substances , dress of loess soils , control of erosion , selection of plant species and disposition .
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基于AHM方法的土壤侵蚀影响因子控制方案评价
A Project Evaluation Study about Soil Erosion Affecting Factor Controlled by AHM
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植被恢复使土壤侵蚀得到有效控制,坡面浅沟发育停止,浅沟沟槽和切沟沟槽发生明显淤积,淤积速率为0.5~0.7cm·a~(-1)。
During vegetation restoration , soil erosion was controlled availably , the development of shallow gully was stopped , the sediment was deposited in the channels of shallow gully and gully , the deposition rate was 0.5 ~ 0.7cm · a ~ ( - 1 ) .
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林冠孔隙度和土壤理化属性分别与不同的地形特征显著相关,显示了地形对林隙干扰和土壤侵蚀过程的控制。
Shown the topographic controls on gap disturbance and soil erosion .
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微生物对混凝土的侵蚀机理及其控制的研究
Corrosion mechanism and control technology of microorganism participation in concrete
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由于受生产现场的侵蚀,使控制装置严重破坏。
As erosion by the production , the control facilities are damaged badly and the production of pure hydorchlocic can 't be continued .
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林草覆盖率越高,植被对侵蚀的绝对控制能力越强,否则流域地形因素的影响亦不可忽视。
The larger grass and forest coverage , the stronger the absolute control capacity of vegetation on soil erosion , or influencing factors about topography may not be ignored .
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古岩溶为地质历史时期而非现代营力环境下形成的岩溶,深岩溶为不受地表侵蚀基准面控制环境条件下的深埋藏岩溶作用。
Palaeo-karst was formed under an ancient stress condition in geological history , and deep karst was formed in a deep buried condition not controlled by the base level of erosion .