dulong river gorge located in the northwest corner of yunnan province is entitled by biologists as "the central stage of species diversity" and thus an optimal place to develop eco-tourism.

1、

to investigate the malaria vectors in dulong river area in gongshan country of yunnan province, so as to work out the scientific effective measure to prevent malaria.

摸清云南省贡山县独龙江河谷地带主要传疟媒介，制订科学有效的防疟措施。

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2、

the yanshanian granites in the dulong river area of the northwest yunnan can be divided into 6 units belonging to 2 series.

滇西北独龙江地区的燕山期花岗岩可划分为6个单元，归并为早、晚2个序列。

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3、

the total value of resources in dulong mine area is analysed and calculated so as to offer useful information for reference in mine development and decision making.

阐述了矿产资源总价值的概念和构成，分析和计算了矿区资源总价值，为开发研究和决策提供参考。

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4、

by the float zinc experiment of refractory zinc minerals in dulong, using more simple technological process, proper technical performances were obtained.

采用较简单的工艺流程对都龙难选锌矿物进行浮锌试验，取得较好的技术指标。

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5、

the hidden granite and its metallization in dulong, yunnan

云南都龙隐伏花岗岩的特征及其成矿作用

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6、

monomineral rb-sr dating contour determination of dulong tin and zinc deposit

都龙锡锌矿床单矿物Rb-Sr等时线年龄测定

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7、

ichthyofauna of middle and lower reach of the dulong river

独龙江中下游流域的鱼类区系

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8、

the countermeasures of dulong river gorge eco-tourism development

云南独龙江峡谷生态旅游发展对策研究

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9、

ore forming characteristics of the dulong cassiterite sulfide type ore deposit in southeastern yunnan

云南东南部都龙锡石-硫化物型矿床的成矿特征

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10、

field direct shear test of loose rock and soil in dulong tin ore dumping site

都龙锡矿排土场松散岩土体原位直剪试验研究

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11、

total value of resource in dulong mine area

都龙矿区资源总价值

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12、

globalization and subsistence and culture development of gathering people, fishers and hunters in the civilization dialog& analysis of the living conditions of the hezhe people in china

全球化与文明对话中的采集、渔猎民的生存与文化发展&以东北赫哲族为例

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13、

in this paper, based on hezhe nationality, the investigation on traditional knowledge, diversity of plant uses and plant diversity in hezhe people living areas was made.

本研究以赫哲族为研究对象，对其民间植物利用的传统知识、植物用途多样性和赫哲族聚居区植物多样性进行了调查研究。

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14、

the area of three family names is one of the places where agricultural developed early in heilongjiang and the agriculture of hezhe developed earliest in the qing dynasty.

三姓地区是黑龙江省农业开发较早的地区之一，也是清代赫哲族农业最早兴起的地方。

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15、

the hezhe ethnic group attaches great importance to the ethics, which possess distinctive features and constitute an inalienable part of chinese traditional ethics.

赫哲族是一个极为讲究伦理道德的民族，其伦理道德是中华民族传统伦理道德不可分割的组成部分，而且具有自身鲜明的特点。

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16、

a nutritional survey of hezhe clan fishermen

赫哲族渔民营养调查

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17、

the twin worship phenomenon also existed in the hezhe nationality in the lower reaches of songhua river.

松花江下游的赫哲族中也存在过孪生子崇拜现象。

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18、

research on the hunting and fabricating art of hezhe from the cultural and ecological field of vision

文化生态视野中的赫哲族渔猎造物艺术研究

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19、

mixed ethnic families are popular between hezhe nationality and han nationality.

调查发现，同江市街津口乡赫哲族与汉等民族普遍建立了民族混合家庭，20世纪70年代以后出生的人已全部实行族际通婚。

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20、

the digital construction of hezhe nationality's immaterial cultural heritage

赫哲族非物质文化遗产的数字化建设

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