土壤区划

青藏高原土壤区划

Soil regionalization of the Qinghai-Xizang Plateau

土壤区划类型的参比与属地化研究

Soil Type Reference and Administrative Area for Soil Regionalization in China

中国土壤区划的依据与分区

The soil regions of China

采用的数据除气候数据外还包括农业经济统计数据、气象农业灾害数据、地理空间数据（如土壤区划图、地形区划图、玉米产量分布图等）。

The data sets used including climatic data , agricultural economic statistics , agricultural disaster data and spatial geographical data ( such as terrain zoning , soil zoning , distributions of corn production , etc. ) .

运用GIS技术和寻乌县1∶5万的DEM数据将气候要素值计算到寻乌县地图网格点上，并结合寻乌县TM遥感影像数据和GPS考察数据，对寻乌脐橙种植进行气候地形土壤综合区划。

And using the GIS technique and 1 ∶ 50000 DEM data , the climatic value of division indexes was computed onto Xunwu map 's grid .

湖南土壤地理区划

Soil division in Hunan Province

寻乌县脐橙种植气候地形土壤综合区划

Comprehensive Division of Navel Orange Planting Region in Xunwu County by Climatic , Soil and Landform Conditions

为此，在土壤调查与区划时，必须重视深部地质因素。

When we investigate soils and divide them , We must pay a great attention to the geological factors in depth .

本研究主要内容和成果如下：1.本论文较为系统地总结了土壤环境功能区划的理论基础、基本原则、划分途径与技术方法，这些研究理论与方法为后续的功能区划研究提供理论指导。

Main research contents as follows : 1 . The theoretic and methodology of the environmental function zoning is summarized in this paper , and provide theoretical guidance and reference for the study on function zoning . 2 .

在此基础上，提出了山西省菜田土壤微量元素应用区划。

Applied division of minor elements in the soil of vegetable fields in Shanxi province was suggested .

为此，在利用土壤普查、农业区划等调查资料的基础上，结合我们近年来中药材研究取得的成果，研制构建了商洛中药材种植土壤肥料信息系统。

Therefore , based on the data of soil survey , agricultural regionalization , etc. And combine with our research achievements of Chinese medicinal material recent years . The soil and fertilizer information system are constructed and developed .

确定土壤岩性空间分布规律，绘制不同深度土壤岩性区划图及岩性组合类型区划图。

Spatial distribution of soil texture was determined , and the regionalization maps of soil texture types for single layer and texture combination types for soil profile were obtained .

最后以六大区土壤田间持水量值为参照，在全国土壤干旱区划的基础上，确定了全国217个土壤单元的田间持水量。

Lastly , with frame of reference of the six areas , the field capacity of each unit of China was ascertained .

遥感技术在土壤调查与制图中的应用研究Ⅱ.晋江地区土壤区划的卫片解译

THE APPLICATION OF REMOTE SENSING TECHNOLOGY TO SOIL SURVEYS & II : MSS Image Interpretation of Soils Division in Jinjiang Region of Fujian Province