Vol 37, No 2 (2015)

Table of Contents

Articles

Processing methods for enrichment of diatoms in sediment samples
Tran Duc Thanh
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97-103
Zeta study of water samples on Ba and Dong Nai river basins
Nguyen Trung Minh, Doan Dinh Hung, Cu Sy Thang, Tran Minh Duc
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104-109
Assessment of organic matter content in basalt soils under cultivation of major crops in Dak Lak province
Luu The Anh, Nguyen Thi Thuy, Nguyen Duc Thanh, Hoang Quoc Nam
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110-117
The current situation of flash flood hazard in Tay Nguyen region
Nguyen Dang Tuc, Phan Dong Pha, Nguyen Xuan Huyen
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118-126
Study of the Earth’s crustal structure in the Area of Song Tranh and it’s adjacents
Dinh Van Toan, Lai Hop Phong, Tran Anh Vu, Nguyen Thi Hong Quang
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127-138
Environmental isues of mining activities in Tay Nguyen
Pham Tich Xuan, Tran Tuan Anh, Doan Thi Thu Tra, Hoang Thi Tuyet Nga, Pham Thanh Dang, Nguyen Thi Lien, Nguyen Van Pho
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139-147
The risk assessment of loss due to landslides-cracks in the Tay Nguyen
Pham Van Hung, Nguyen Xuan Huyen
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148-155
U-Pb zircon age of quartz diorite from Ben Giang intrusive complex in the Ben Giang area, Quang Nam Province
Pham Trung Hieu, Huynh Trung
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156-162
Assessment the socio-economic drought vulnerability index in the Red River delta
Vu Thi Thu Lan, Lai Tien Vinh, Hoang Thanh Son
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163-169
Some results of stability evaluation for the Song Tranh 2 dams and its surrounding geological environment by microseismic investigations
Ngo Thi Lu, Kapustian N.K., Antonovskaia G.N., Danilov A.V., Pudova I.V., Nguyen Thanh Tung, Nguyen Thanh Hai, Le Quang Khoi, Phung Thu Hang
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170-177
Investigation in ability to improving accuracy of interpolation method for height anomalies using terrain data and remove-restore technique
Pham Thi Hoa
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178-181
Some natural heritages of outstanding values for tourism development in Central Highland
Ta Hoa Phuong, Truong Quang Hai, Dang Van Bao
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182-192