
[土壤] 水土保持
Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.
生态环境林、城市防护林建设,天然林资源保护,水土保持,林业苗木生产及综合利用开发等。
This paper predicts the water and soil erosion in the construction process of Dongjiaohe Hydropower Station, and connecting with the local situation, designs the water and soil conservation scheme.
对东焦河水电站在施工过程中产生的水土流失进行了预测,并结合当地情况进行了水土保持方案设计。
The present paper, from the perspective of the local environment and the related law, designs a detailed water and soil conservation project.
本文就当地自然环境特征,结合相关法律规定,作了详细的水土保持方案设计。
The Chinese government also devotes much attention to water and soil conservation. It has effectively prevented soil erosion and improved the ecological environment and agricultural conditions.
************重视水土保持工作,有效地防治了水土流失,改善了生态环境和农业条件。
Environmental protection, water and soil conservation, water source quality protection, engineering quality, technologies and economies should be considered comprehensively during survey and design.
在勘察设计中要对环境保护、水土保持、水源质量保护、工程质量和技术经济等进行全面综合考虑。
The soil gathered terraced fields, as the result of special mountain area landforms composing of earth and stone, are a specific measure of water and soil conservation.
“集土梯田”是土石山区特定地貌类型的产物,是一项具体的水土保持工程措施。
Water and soil conservation task is an important job related to TGP project and to water from south to north, and it is one of important contents of west environment construction.
水土保持工作是一项直接关系三峡工程和“南水北调”工程的重要工作,也是西部生态环境建设的重要内容之一。
GPS development and application has entered into a new stage along with development of satellite positioning system, which was widely adopted in the field of water and soil conservation.
随着卫星定位系统的发展,GPS的发展和应用已进入一个新阶段,它在水土保持领域的应用将更加广泛。
Also, it analysed the advantages and disadvantages of water and soil conservation engineering structures including stripe lands, gully head control works, reservoirs and dams as well as afforestation.
分析评价了本区水土保持工程措施,如条田、沟头防护、库坝、造林等的优点与不足。
For water and soil conservation and water pollution control, it is very important to simulate and predict the yield of sediment and pollutant during storm-runoff.
流域泥沙与非点源污染负荷的模拟与预测是水土保持和水污染控制管理的重要基础。暴雨产沙与产污量过程的计算是模拟预测的一个重要环节。
The authors expound on the status of ecological construction of urban water and soil conservation and its relationship with the urban green space system construction.
对城市水土保持生态建设的发展状况以及与城市绿地系统建设之间的关系进行了详细的阐述。
The monitoring method of water and soil conservation measure should adopt the remote sensing monitoring in the more and coarser sediment area.
多沙粗沙区水土保持措施监测应采用遥感监测方法。
They developed customary law of water and soil conservation, soil conservation and saving land landing on the basis of nature worship to land.
他们在对土地自然崇拜的基础上,发展出了保持水土、保护土壤和节约土地等习惯法。
Moreover, China has unfolded large-scale projects for water and soil conservation throughout the country, and constructed a shelter-forest network for fields in the plains to control soil erosion.
在全国范围内开展了大规模的水土保持,建设平原农田防护林网,治理水土流失;
Our country don't have the corresponding research at present on the compensates system about the water and soil conservation ecology.
我国目前关于水土保持生态补偿制度还没有相应的研究。
At the same time this paper discussed the relation between water and soil conservation and break-off discharge in the Yellow River, dried soil layer.
同时对黄河断流以及土壤干层与水土保持建设的关系进行了探讨。
Indicated above are pictures that show trees play a vital role in water and soil conservation.
如图所示,树木对水土保持起着至关重要的作用。
Aim To analyze the investment and benefit of the water and soil conservation treatment to provide reference in national economy evaluation for the feasibility of small water-soil conservation project.
目的分析小流域的水土保持综合治理费用与效益,为小流域水土保持项目国民经济可行性评价提供借鉴。
The paper discussed the characteristic and type of water and soil erosion caused by highway construction project, the scope of water and soil conservation program.
对东焦河水电站在施工过程中产生的水土流失进行了预测,并结合当地情况进行了水土保持方案设计。
It's river valley's turn to make virtuous sea water database the following region is current ornamental force water and soil conservation ecosystem construction of point.
该流域闹德海水库以下地区是当前彰武水土保持生态建设的重点。
The history and the present situation of the research system of water and soil conservation forest system are reviewed, and the main achievements and problems are pointed out briefly.
回顾国内外水土保持林体系研究的发展历程,并就其主要成就和存在问题进行简要评述。
水土保持(water and soil conservation)是指通过科学管理和技术手段,防止水土流失、改善生态环境、维护土地生产力的系统性工程。其核心目标是减少水资源和土壤资源的非自然损耗,保障农业可持续发展与生态安全。
水土保持涵盖对地表水和土壤资源的综合保护,重点关注由自然因素(如降雨、风力)或人类活动(如过度开垦、建设开发)引起的水土流失问题。根据联合国粮农组织(FAO)的定义,水土保持是“通过合理土地利用方式,维持土壤结构稳定性与水资源循环平衡的系统性措施”。
中国《水土保持法》明确规定,在山区、丘陵区等水土流失重点区域实施开发建设项目时,必须编制水土保持方案并配套治理设施。全球范围内,联合国2030年可持续发展目标(SDGs)也将水土资源保护列为第15项核心指标。
有效的水土保持可减少60%-80%的泥沙进入河道,降低洪涝灾害风险,同时提升土地作物产量。据世界银行统计,全球每年因水土流失导致的农业损失高达400亿美元。
“water and soil conservation”是“水土保持”的英文术语,指通过综合措施防治水土流失、保护和合理利用水土资源,以维护生态平衡和促进可持续发展。以下是详细解释:
水土保持是通过工程、生物和农耕措施,预防和治理水土流失,保护土壤和水资源,提高土地生产力的综合性科学技术。其核心目标是减少因自然或人为因素导致的水土资源破坏,例如降雨冲刷、过度开垦等。
该术语常见于环境保护政策、农业规划、生态研究等领域。例如,中国将水土保持列为基本国策,强调其在山区发展和国土整治中的关键作用。
通过以上措施和意义,水土保持成为连接生态保护与人类发展的重要纽带,对全球环境治理具有深远影响。
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