mountain soils 中文意思是什麼
mountain soils
解釋
山地土壤-
3. the soils are divided into 2 order, 3 suborder, 6 groups in soil taxonomy ; the soil vertical zone strcture of south slope taibai mountain is : ferric - udic argosols ( < 1600m ) - acidi + ferric - udic cambosols ( l 600 - 2700 m ) - bori - udic cambosols ( 2700 - 3400 m ) - molli - gelic cambosols ( 3400 - 3500m ) - umbri - gelic cambosols ( > 3500m )
供試土壤在系統分類中劃分為2個土綱， 3個亞綱， 6個土類；太白山南坡土壤垂直帶譜結構為：鐵質濕潤淋溶土（ 1600m ）酸性+鐵質濕潤雛形土（ 1600 2700m ）冷涼濕潤雛形土（ 2700 3400m ）暗沃寒凍雛形土（ 3400 3500m ）暗瘠寒凍雛形土（ 3500m ） 。 -
Dynamic change and environmental effects of soil microorganism in marsh soils from carex meyeriana wetlands in changbai mountain
長白山溝谷濕地烏拉苔草沼澤濕地土壤微生物動態及環境效應研究 -
From the foot to the top of jinfo mountain, the soils appear as yellow soil, dark yellow soil, yellow brown soil and brown soil
土壤分帶性主要表現為：從山下向山頂依次為黃壤、暗黃壤、黃棕壤和棕壤。 -
Referencing between the genetic soil classification of china ( gscc ) and the chinese soil taxonomy ( cst ) for gscc - high - mountain - soils was conducted and their quantitative and spatial distribution characteristics within cst were studied, based on the 1 : 1m soil database of china, which consists of 3 parts, 1 : 1m digital soil map, soils profiles attribution database and soil reference system of china
摘要本文利用最新建立的1 : 100萬中國土壤數據庫，研究了我國發生分類高山土與中國土壤系統分類的參比及其在系統分類下的空間分佈和數量特徵。 -
Gscc - high - mountain - soils, typical soils with a total area of 197. 8 104km ^ 2, can be sorted into 4 cst orders, cambosols ( 50. 2 % ), aridosols ( 29. 8 % ), primosols ( 15. 1 % ) and isohumosols ( 4. 9 % ), and further into 11 cst groups and 19 cst subgroups, making referencing so complicated that there is no one - to - one referencing relationship, due to the fact that the 2 soil classification systems are absolutely different
結果表明，我國發生分類高山土總面積為197 . 8萬平方公里，分佈規律明顯；高山土參比後分屬於4個系統分類土綱，雛形土、乾旱土、新成土、均腐土，它們分別?高山土總面積的50 . 2 % 、 29 . 8 % 、 15 . 1 % 、 4 . 9 % ，其中包含了系統分類的11個土類和19個亞類，參比關系復雜，不是簡單一對一的關系。 -
The various mountain climate, biology, landform and parent materiall lead to numerous soil types and different distribution of soils in verticality
多樣的山地氣候、生物、地形及成土母質，形成了眾多的土壤類型以及土壤垂直分佈差異。 -
Fourteen typical profiles of different altitude on the south slope of the taibai peak of qinling mountaint, which is 3767 meters in altitude, were researched in this study. by field survey, the physical and chemical characteristics anasysis of the soils, we studied thoroughly the soil genetic, discussed the positions in taxonomic classification and the distribution of the soils on the basis of the keys to chinese soil taxonomy ( 3rd edition ), and to provide the foundation of soil taxonomy of mountain and resources development
本研究以海拔3767m的秦嶺主峰太白山南坡不同海拔高度的14個典型土壤剖面為研究對象，通過野外調查、室內理化性質分析，研究了土壤的發生特性，以《中國土壤系統分類檢索（第三版） 》為依據，確定了其在系統分類中的地位和分佈界線。旨在為山地土壤系統分類和土壤資源開發利用提供依據。 -
Clay minerals and surface chemical characteristics of soils developed under a palaeosol in lower west mountain area of beijing
北京西山古土壤母質上發育的土壤之粘粒礦物與表面化學特性
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