1) Hedong District
河东地区
1.
An Analysis of the Causes and Alleviative and Preventive Measures of Natural Disasters of Hedong District in Tang Dynasty
唐代河东地区自然灾害的成因及减防措施
3) Eastern Hehuanghai Region
河湟海东地区
1.
Research on the Quality Traits of Wheat Varieties in Eastern Hehuanghai Region and their Relationship
河湟海东地区小麦品种品质性状及其相关性的研究
4) the east Haihe River Plain
海河平原东部地区
1.
Mechanism and trend of land subsidence in the east Haihe River Plain;
海河平原东部地区地面沉降机理与趋势
5) Heba structure in Northeastern-Sichuan
川东北地区河坝构造
1.
The paper mainly evaluates and analyzes the rock mechanical property,the ground stress field, the fracture pressure and the caving pressure section of whole layers( land facies mainly) at Heba structure in Northeastern-Sichuan by means of a great quantity of rock mechanical data combined with rock acoustic emission method,differential strain method and logging method.
本论文利用实验室测试的大量岩石力学数据、结合岩石声发射法、差应变及剩磁方法、测井法等对川东北地区河坝构造整个地层(以陆相为主)的岩石力学性质、地应力场及三大压力剖面进行了计算、分析,并对其中典型的工程问题井段做了事故原因解释。
6) Hedong Sandy Land
河东沙地
1.
Analysis on Landscape of Hedong Sandy Land in Yanchi,Ningxia;
宁夏盐池县河东沙地景观分析研究
补充资料：甘肃定西地区一处典型的黄土丘陵景观
甘肃定西地区一处典型的黄土丘陵景观
甘肃定西地区一处典型的黄土丘陵景观孙海贵报
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