Emberiza cioides

Geological and Geochemical Studies of the Sandaowanzi Gold Deposit, Heihe County, Helongjiang Province;

黑龙江黑河三道湾子金矿床地质地球化学研究

Discovery and geological significance of Sandaowanzi telluride type gold deposit in the northern Daxing′anling, Heilongjiang, China;

大兴安岭北段三道湾子碲化物型金矿床的发现及意义

As a typical quartz vein-type gold deposit, Sandaowanzi gold deposit occurs in the andesite of the late Jurassic Tamulan Formation.

黑河市三道湾子岩金矿体赋存于晚侏罗世塔木兰沟组安山岩中,是石英脉型矿体。

Sandaocha gold deposit was a reproduced deposit,which occurred in Jiapigou granite green stone belt based on the summarizing the geological and occurring characteristic of the ore deposit,summarizing the way to choose the pre prospecting targets,and the in prospecting working method,and post prospecting studing.

三道岔金矿床是产于夹皮沟花岗岩 -绿岩带内的再生金矿床 ,在总结该矿床的地质特征、矿床产出特点的基础上 ,进而总结了三道岔地区在勘探前如何选择找矿靶位、勘探中如何选择工作手段、工作方法以及勘探后怎样进行地质研究和规律总结 ,并指出了矿床勘查过程中存在的问题。

Insect resource investigation of Hunan Sandaokeng Reserve;

湖南三道坑自然保护区昆虫资源调查

The Model testing Research of Regulation of Channel for San Daoguai River Reach of Lan Chang Mekon River;

澜沧江三道拐河段航道整治模型试验研究

Sandaotong Cu deposit at Huadian city,Jilin province,is located in the Huinan-Huadian-Helong mineralizing belt of east part of north margin of North China craton.

三道通铜矿位于吉林省桦甸市,华北地台北缘东段之辉南—桦甸—和龙成矿带上,产于高级变质区会全栈穹形构造的北西缘,夹皮沟矿田和王家店矿区之间。

Outdoor investigation show that these pebbles resemble the limestone of the middle Ordovician Sandaogou formation and the sandstone of the lower Permian Shanxi formation separately.

通过与邻区前三叠系野外露头追踪对比,发现“崆峒山砾岩”中的石灰岩砾石与中奥陶统三道沟组灰岩特征相似,而石英砂岩砾石则与二叠系山西组砂岩特征相近,进一步的微观岩石学特征、稀土元素及微量元素特征对比结果证明了这一点。

Bioturbation structures and paleogeography of mixed deposits of the Lower Ordovician Sandaokan Formation, Ordos basin;

鄂尔多斯盆地三道坎组混合沉积的生物扰动构造与古地理

On “San Dao Wan”in Chinese Folk Dances;

论中国民间舞蹈中的“三道弯”