English translation for "土纲"
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- class of soil
order of soil
soil class
soil order
Related Translations:
- Example Sentences:
| 1. | And on such a basis , it is suggested that under the artificial soil order , a new soil type , " engineering disturbed soil " , be established , and based types of disturbance , this type of soil be further divided into engineering heaped soil and engineering sinking soil
最后建议在人工土纲下独立出一土类“工程扰动土类” ，并根据扰动类型的不同，将工程扰动土分为工程堆垫土、工程下陷土。 | | 2. | 1 . 4 based on the attribute db , the soil classification graphic db is set up by using arc / info cis . the soil order , suborder sketchs and basic classification unit ( series ) sample maps , make the distribution of soil in hubei province clear at a glance
4在属性数据库的基础上，利用arc infogis建立了湖北省土壤分类图形数据库(空间数据库) ，运用计算机编制和输出了全省土壤系统分类土纲、亚纲概图和基层分类单元(土系)样块图，使全省土壤分布状况一目了然。 | | 3. | 3 ) indexs of soil series taxonomy and retrieval orders : a ) soil structure : the classification was based on the soil profile and " b " horizon differentiation . b ) texture style . c ) organic substance : according to four levels 20 . 1 - 30 . 0 , 10 . 1 - 20 . 0 , 6 . 1 - 10 . 0 , < 6 . 0 ( g / kg ) 4 ) according to the standard of chinese soil taxonomy and this study , 17 soil swatches were divided into 14 soil series . among which , 9 belonged to cambic order , the order 7 belonged to entic order
土壤有机质状况：按照土壤有机质分级指标，结合供试土壤有机质状况，按20 . 1 ? 30 . 0 、 10 . 1 ? 20 . 0 、 6 . 1 ? 10 . 0 、 6 . 0 ( g kg )四个级别划分土系( 4 )按照系统分类统一标准及本研究建立的土系划分指标和检索顺序，对照供试土壤的理化性质进行检索， 17个供试土壤共划分为14个土系，其中9个属于雏形土纲， 5个属于新成土纲。 | | 4. | Trough overlaying of landform , parent material and soil maps , soter unit database is developed . moreover , soter land resource database was established based on soter unit map and climate region map . soter land use database was built based on china land use classification and soter socio - economical database is built base on statistical data
在此基础之上，更新土壤属性生成母质图，进而利用土壤普查资料中的剖面记载与剖面描述将邯郸地区土壤发生分类转换为系统分类，邯郸地区存在雏形土、新成土、有机土、人为土、盐成土五个土纲十三个土类二十一个亚类。 | | 5. | 1 . 3 under inquiring , inspecting , contrasting and analysing the information of soil basis ( series ) classification , the soil taxonomy of hubei province is established . and the soil for hubei province are divided into 10 soil orders , 16 suborders , 35 great groups and 54 subgroups , contrasted with international soil systematics such as the american soil taxonomy , the fao world soil map legend unit and the world soil resource reference basis , any sort of soil in hubei province has each own apprepriated places . this conveniently joins the soil taxonomy and the achievements in soil research in hubei with the international convention and realizes the international communication and application
3通过全省土壤基层分类(土系)信息的查询检索和分析比较，拟定了湖北省土壤系统分类，将全省土壤划分为10个土纲、 16个亚纲、 35个土类、 54个亚类，并与美国土壤系统分类、 fao世界土壤图例单元和世界土壤资源参比基础等国际土壤分类系统进行对比，确定其相应位置，便于湖北省土壤分类和土壤研究成果与国际接轨，实现我国土壤信息在国际上交流和应用。 | | 6. | Abstract : according to the chinese soil taxonomic classification ( revised proposal , 1995 ) and our data and information for classification of linze zone in the hexi corridor , the authors propose a taxonomic classification of soils of linze zone in the hexi corridor , in which all the soils are divided into 4 soil orders ( anthrosols , aridisols , gleysols and cambisols ) , 4 soil suborders , 5 soil groups and 8 soil subgroups
文摘:根据《中国土壤系统分类(修订方案) 》 ( 1995 ) ，对河西走廊临泽样区土壤进行了系统分类研究，提出了临泽样区土壤系统分类方案：将土壤分为4个土纲(人为土、干旱土、潜育土和雏形土) ， 4个亚纲， 5个土类和8个亚类。 | | 7. | 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 )
供试土壤在系统分类中划分为2个土纲， 3个亚纲， 6个土类；太白山南坡土壤垂直带谱结构为：铁质湿润淋溶土( 1600m )酸性+铁质湿润雏形土( 1600 2700m )冷凉湿润雏形土( 2700 3400m )暗沃寒冻雏形土( 3400 3500m )暗瘠寒冻雏形土( 3500m ) 。 | | 8. | 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
结果表明，我国发生分类高山土总面积为197 . 8万平方公里，分布规律明显；高山土参比后分属于4个系统分类土纲，雏形土、乾旱土、新成土、均腐土，它们分别?高山土总面积的50 . 2 % 、 29 . 8 % 、 15 . 1 % 、 4 . 9 % ，其中包含了系统分类的11个土类和19个亚类，参比关系复杂，不是简单一对一的关系。 |
- Similar Words：
- "土改联合会" English translation, "土改农发联盟" English translation, "土盖" English translation, "土甘" English translation, "土冈" English translation, "土岗" English translation, "土岗 土丘" English translation, "土皋" English translation, "土高" English translation, "土高楼" English translation
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