1) Northwest plateau of Hebei Province
冀西北高原
1.
As the only water supplement for agriculture, high efficiency of rainfall use was veryimportant in northwest plateau of Hebei province, it related to the enhancement ofeconomic benefit of agricultural production.
降雨作为冀西北高原农业生产唯一的水分补给，其高效利用关系到农业生产经济效益的提高。
2) Plateau of Hebei
冀北高原
1.
Soil Drought and Anti-drought Tillage Methods in the Plateau of Hebei Province;
冀北高原土壤干旱及抗旱土壤耕作法研究
3) High-cold area of the northwestern Heibei province
冀西北高寒地区
4) northwestern Hebei Province
冀西北
1.
Study on chronology of the Shuiquangou alkali complex in northwestern Hebei province, P.R.China;
冀西北水泉沟碱性杂岩体成岩时代研究
2.
Geological Characters of the Cenozoic Red Beds in Zhangbei-Kangbao Region, Northwestern Hebei Province;
冀西北张北康保一带新生代红层的地质特征
3.
Metamorphic Evolution of Two Types of Garnet Granulites in Northwestern Hebei Province and Analyses by Gibbs Method;
冀西北两类石榴基性麻粒岩的变质演化及Gibbs方法分析
5) Northwest Hebei
冀西北
1.
Comparative Analysis of Pb-Zn-Ag-Au Mineral-formation Condition in the South Xilin Gol League of Inner Mongolia with in the Northwest Hebei;
内蒙古锡盟南部与冀西北地区铅锌银金成矿地质条件对比
2.
According to the 1∶200000 regional gravity data in northwest Hebei,this paper deals with the application of regional gravity survey to the exploration of intrusive bodies in northwest Hebei.
依据冀北地区1∶20万区域重力调查成果,阐述了区域重力调查在冀西北地区侵入岩体勘探中的应用。
3.
Based on an investigation into 1∶200 000 regional gravity field in northwest Hebei,this paper deals with characteristics of the regional gravity field and,according to inference and interpretation of regional fault structures,puts forward some new understanding concerning the main structures.
依据冀北地区1∶20万区域重力调查成果,阐述了冀西北地区区域重力场的基本特征,在对该地区断裂构造推断解释的基础上,提出了对该区主要构造的新认识。
6) northwestern Hebei
冀西北
1.
Nature and tectonic environment of Late Jurassic volcanic-sedimentary basins in northwestern Hebei Province;
冀西北晚侏罗世火山-沉积盆地的性质及构造环境
2.
The northwestern Hebei gold concentration area is an important component part of the gold metallogenic belt along the northern margin of the North China craton.
冀西北金矿集中区是我国华北地台北缘金矿成矿带的重要组成部分,区内金矿主要产于水泉沟碱性杂岩体及邻近的太古宙变质岩内。
3.
Based on 1∶200 000 regional gravity survey in northwestern Hebei,this paper has discussed the geophysical(gravity field and magnetic field) evidence and its role in locating important mineral resources.
依据冀西北地区1∶20万区域重力调查成果,讨论了区内北西向构造的地球物理(重力场或磁场)证据及其对重要矿产的定位控制作用,其中康保—赤城—密云断裂是铅锌银最佳成矿带;张北—张家口—怀来—昌平断裂是活动地震带;万全榆林沟—涿鹿倒拉咀断裂则可能是重要的大地构造单元划分界线。
补充资料：川西北高原
中国五大牧区之一，四川最大牧业基地。位于省境西北部的甘孜、阿坝藏族自治州境内。面积约20万平方公里。其地理特征是:①地势高平。区内平均海拔在3000～4000米以上,是四川省地势最高地区。地表切割浅,除东南部相对高差500米，地貌上属山原外,其他地区均属丘原，高差一般在100～200米左右，山矮丘缓，丘坡多在5°～20°，为青藏高原东南边缘部分。谷地宽展,阶地广布,并有沼泽发育,以东北部的若尔盖地区沼泽面积最大(见若尔盖沼泽)。②气候奇寒。大部分地区年均温0～6℃，极端最低温-20℃以下,石渠为-38.9℃,有"四川寒极"之称。10℃以上活动积温1000～1500℃，全年长冬无夏，春秋相连，为四川热量最低地区。海拔3500～4000米以上地区种植业绝迹，4000～4200米以上地区则为森林分布的上限。除河谷和谷坡外，大部分地区以牧业为主。本区有草场1067万公顷，牦牛、绵羊等牲畜头数均居四川首位，是四川主要牧业基地。③太阳辐射强烈，光能资源丰富。区内地势高亢,空气稀薄,太阳年辐射量和年日照时数均为四川省最高值。丰富的光能资源在一定程度上弥补了地高天寒、热量不足的缺陷，因而种植业、林业、牧业上限均高于四川省其他地区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条