The Contents of iron and aluminum oxides in MUfu mountain soil clays were determined by selective dissolution technique.
用化学选择溶提法，测定了幕阜山不同海拔高度土壤及剖面不同层次的粘粒中铁铝氧化物的含量。
Of course, you can only use the mountain soil nowadays. "only the mountain soils are safe for pigs, most other soil is now too polluted."
这一切又都那么经济，当然，现在只能用山上的土壤才安全，因为大多数土壤现在已经被过分污染了。
The distribution configuration of middle-low mountain soil quality mainly depends on the variations between land use and cover, and human activities is the main factor that enhances the variations.
中低山坡地土壤质量的变化特征主要依赖于土地利用与覆盖之间的差异。
They go to some incredible place like a mountain in Patagonia, and they take a tiny soil sample and bring it back.
他们去了像巴塔哥尼亚山区这样的好地方，采集了一点土壤样本带了回来。
Soil for mountain, water into the sea.
积土而为山，积水而为海。
It takes in the dried-up soil, the prickly pear, the palm tree and the distant mountain, but it always misses the peasant hoeing at his patch.
那里有干燥的土壤、长满针刺的洋梨树、棕榈树和遥远的山脉，唯独缺少种地的农民。
When fires destroy all the vegetation on a hill or mountain, it can also weaken the organic material in the soil and prevent water from penetrating the soil.
当火毁坏了小山或大山的所有植被时，同样也损害了土壤中的有机物、阻止水渗入土壤。
Rockery garden in landscape for the purpose of building with soil and stone materials such as mountain.
假山是园林中以造景为目的，用土、石等材料构筑的山。
Through the investigations of Taiyi mountain areas, this paper suggests the distribution of shrub resources, biomass production and effects of conserving headwater, soil and water.
通过对泰沂山区的调查研究，提出灌木资源的分布、生物产量、涵养水源保持水土的效益。
In the arid and poor mountain lands, shrubs are used to conserve soil, water and headwater and to improve ecological environment, which can not be replaced by any tree species.
在干旱瘠薄山地，灌木保持水土、涵养水源、改善生态环境等方面具有乔木树种不可代替的作用。
The tropical mountain rain forest located at mid-high altitude with slight anthropogenic disturbance had the highest soil nutrient-holding capacity and integrated soil quality index.
位于中、高海拔，人为干扰最轻的山地雨林原始林具有最好的土壤养分保持能力，土壤综合质量指数最高。
The main protected objects were soil, mountain forest, river, damp, mineral resources and other natural resources.
其保护对象主要有土地、山林川泽、矿藏及其他自然资源。
Because of the special geographical property of mountain valley soft soil, the appropriate treated method of the soft soil is very important for the freeway.
由于山间谷地软土位置的特殊性，使高速公路在此穿越时，选择合适的处理方法尤其重要。
The research of the composite index number (PI) of soil quality in different soil locations suggests that, the soil quality index increases as the altitude of mountain slope location decreases.
山体坡面不同坡位下土壤质量综合指数(P i)研究表明土壤质量指数随山体坡面位置相对海拔高度的降低而增高。
Viewed from afar, small mountain of soil into the sea peach, light breeze blowing, the display flips again and waves.
远远望去，小土山成了桃花的海洋，轻风吹过，花海翻起阵阵波浪。
The zonal soils of Hainan province comprises with laterite, savanna soil, mountain lateritic red earth, mountain yellow earth, etc.
海南地处热带，地带性土壤有砖红壤、燥红土和山地赤红壤、山地黄壤等。
This paper deals with the design principles of comosite foundations of revetment pile and horizontal truss for embankment of soil slope in mountain area.
本文论述山区新填土边坡采用护坡桩与水平桥架组合基础的设计原理，并以工程实例说明其应用。
In Japan and elsewhere, the trees are planted to stabilize soil on steep mountain slopes.
在日本和其它的地方，种植这些树来稳定陡峭的山坡上的土壤。
By combining the special natural conditions in karst mountain area, the necessity and importance in strengthen the research on soil tillage erosion is put forward.
本文还结合岩溶山区特殊的自然环境条件，提出了加强岩溶山区土壤耕作侵蚀研究的必要性和重要意义。
Due to the effect of vertical zonality, the sensitivity of the mountain red soil is the highest, that of the mountain yellow brown soil the next, and that of the mountain yellow earth the least.
由于垂直地域分异作用，山地红壤的敏感性较大，其次为山地黄棕壤，山地黄壤为不敏感土壤；
Karst mountain is a typical fragile ecological environment and its soil resource is congenitally deficient and affected by the land use patterns.
岩溶山地是典型的脆弱生态环境，土壤资源存在先天不足性，其退化恢复受土地利用方式的影响大。
The free iron oxide content in clay in every mountain is higher in the mountain yellow soil than that in the mountain latored soil and mountain red soil.
粘粒的游离氧化铁含量，每个山体均是山地黄壤高于山地红壤和山地赤红壤。
This paper took Jiangyingxiang as an example to expound the ecotope characteristics of soil resources in the limestone mountain areas in Guangdong.
本文以江英乡为例，阐明了广东石灰岩山区土壤资源的生态环境特点。
The results showed that the principal factors affecting the metal background contents were landforms for plain area and soil parent material for mountain area.
分析结果表明，影响土壤元素背景值的主要因素，在平原地区是地貌条件，在山区是成土母质。
The successful eight times blasting carried out in Chenggaoshan mountain chamber provides helpful experience for digging of large amount of soil and rock by blasting in town region.
程高山八次硐室爆破的成功实施为城镇地区大量土石方的爆破开挖提供了有益的经验。
The unique hydrogeology, soil and vegetation in karst mountain area are the major natural factors of it's serious erosion of water and soil.
岩溶山地独特的水文地质、土壤、植被等是其严重水土流失的主要自然因素。
Considering the features of the construction of this line specific requirements are specified in the filling such as filling with fine earth, coarse mountain surface soil and graded crushed stones.
结合秦沈线施工特点，具体指出路基采用细粒土、粗粒山皮土和级配碎石几种具有代表性填料进行填筑的技术要求。
Considering the features of the construction of this line specific requirements are specified in the filling such as filling with fine earth, coarse mountain surface soil and graded crushed stones.
结合秦沈线施工特点，具体指出路基采用细粒土、粗粒山皮土和级配碎石几种具有代表性填料进行填筑的技术要求。
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