查询词典 soil conservation

The work here will make on further understand of the study of mechanisms and motion models of water-heat exchange, and will be of great value of research on the consideration of problems related to hydrology, soil corrosion, water and soil conservation, agrology, agricultural irrigation, and so on.

该研究为土壤中水热交换机制和运动模型的进一步的研究提供参考，对水文学、土壤侵蚀和水土保持、土壤学、农业灌溉等相关问题的研究有着一定参考价值

Its subject coverage:General publications and general techniques ,Silviculture ,Forest mensuration and management ,Physical environment ,Fire ,Plant biology ,Genetics and breeding. Variation. Evolution,Mycology and Pathology ,Insects and other invertebrates ,Range,Game and wildlife,Protection forests. Watershed/catchment management. Soil conservation ,Other land use. Nature conservation. Arboriculture ,Dendrochronology and dendroclimatology .

期刊的主题范围为：普通出版物和技术，造林法，森林测定法和管理，自然环境，火灾，植物生物学，遗传学和培植，变异和进化，真菌学和病理学，昆虫和其他无脊椎动物，范围，竞赛和野生生物，林业保护，分水岭和集水岭管理，水土保持，其他的土地使用和自然保护。

Loess Plateau is locate in areas transited from semi-arid and semi-humid areas to arid hungriness area, Because of the influence of war and long-term\'s unreasonable utilization, the ecological environment in this region is poor and serious soil and water loss is heavy. The water and soil conservation ecosystem project of emphasis tributary is implemented by Yellow River Committee from 2000, during several years centralized treatment,Project Construction have got remarkable effect.

黄土高原地处我国从半湿润半干旱带向干旱荒漠带过渡的地区，由于受历史上战乱和人为不合理开发利用的影响，生态环境比较脆弱，经济发展滞后，水土流失严重。2000年以来，黄委会启动实施了以黄河多沙粗沙区为治理重点的黄河水土保持坡面生态工程的重点支流治理项目，经过几年投资集中治理，项目建设成效显著。

This paper analyse the affect of difference water and soil conservation on hydrology environment and soil environment.

分析了水土保持建设对水文环境和土壤环境的影响及其研究动态。

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

As important forage crops, legumes of the genus Chamaecrista play an important role on soil improvement, water and soil conservation, etc.

摘要决明属牧草既是重要的饲料作物，又在土壤改良、水土保持等多方面发挥着积极作用。

The order of importance for water and soil conservation effects in different treatments was Eragrostis curvula, Kummerowia atriata, Ixeris denticulata, with the most significantly positive correlation between each runoff and soil loss.

在各生态指标中，各生态系统中变化较为剧烈的为光照条件，其次为上壤温度，而土壤含水量和储水量与降雨量、d径流量、植物篱笆本身生长进程等有关，变化规律性较强。

To establish of the funds for rural land circulation of carbon loss and the rural land use right transfer which is helpful with aviating and adapting to the climate changes in China rural areas. To explore how to increase the number of land-based activities, in particular, the activities of reducing deforestationand degradation, restoration of agricultural land and soil carbon sequestration, agroforestry and soil conservation so as to increase the financial compensation for property losses of farmers.

建立中国农村土地流转碳流失基金，建立有利于农村地区减缓和适应气候变化的农村土地使用权流转，探寻如何通过在2012年以后的气候减缓和适应机制的范围内，增加一系列基于土地的活动，尤其是减少森林砍伐和退化、农业土地恢复与土壤碳隔离、农林兼作和水土保持措施，增加农民财产损失资金补偿。

The ecologicalcharacteristics of community structure, species diversity, its ecological effects on soil health,and eco-system functions of soil water holding capacities, water and soil conservation effectswere studied symmatically in Nverzhai watershed , which was the key experiment anddemonstration spot of the Yangtze River Proctction Fores.

针对长江中下游低山丘陵区土地退化现状和我国现阶段生态工程建设需求，以湘西北武陵山区女儿寨小流域为研究对象，研究了7种典型植被恢复模式的群落结构、生物量分配格局、物种多样性、土壤健康效应等生态学特征及水土保持、水源涵养等生态系统服务功能，具有重要的理论意义和应用价值。

Based on the measured data of soil and water loss in the monitoring stations in different relief areas in Zhangjiakou, the spatial suitabilities of water and soil conservation measures were researched.

该文以张家口各个地貌类型区水土流失监测站实测数据为基础，研究了该区水土保持措施的空间配置的适宜性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失