1.
ANALYSIS AND COUNTERMEASURE ON WATER QUALITY POLLUTION TRENDS OF UPPER-WESTERN LIAO RIVER
西辽河上游河水水质污染趋势分析与防治对策
2.
Analysis on Environmental Evolution of Horqin Sandy Land in Xiliao River Upstream and Economic Type of Hongshan Culture;
西辽河上游科尔沁沙地环境演变与红山文化经济模式分析
3.
Ecological Environment Changes and Rain Fed Agriculture Origin in Upper Reaches of Liao River Area
西辽河上游生态环境变迁与中国北方旱作农业起源
4.
On the later stage, Tainingwei' s domain approximately was to the west of Jinyi, to the east of the Liaohe river to the north of the Taohe river, and to the south of the Ming border area.
后期,泰宁卫的四至,大体上是西起锦义,东越辽河,北抵洮河,南及明边。
5.
The Ecological Interception Technology and Effects on Controlling Farmland Non-point Source Pollution in the Upriver Area of Liaohe River Rasin
辽河流域上游农田水土流失非点源污染生态拦截控制技术与效果
6.
Spatial and Temporal Variation of Settlements of Bairin Left Banner in Xiliao River Valley in the First Half of 20th century
20世纪上半叶西辽河流域巴林左旗聚落空间演变特征分析
7.
Exploitation on Tourism Resources at Liaohe Delta Wetland and Its Protection;
辽河三角洲湿地旅游资源开发与保护
8.
The Changes of the Lakes in the Flood Plain of West Liao River in Liao Dynasty
辽代西辽河冲积平原及邻近地区的湖泊
9.
Agricultural exploitation and popoulation carrying capacity of West Liaohe River valley in Liao and Jin dynasties;
辽金时期西辽河流域农业开发与人口容量
10.
Study on the Channel Evolution Analysis and Regulation Plan at the Middle and Lower Reaches of Liao River
辽河中下游河道冲淤分析及整治规划研究
11.
fish of the lower Mississippi.
密西西比河下游的鱼。
12.
Dynamic Monitoring and Analysis of Soil Erosion of Upper Fenhe Reservoir in Shanxi Province;
山西省汾河水库上游水土流失动态监测与分析
13.
Characteristics of Cretaceous volcanics in the western depression of Liaohe fault depression
辽河断陷西部凹陷白垩纪火山岩特征
14.
Spatial-Temporal Change of Vegetation in the Western Liaohe River Basin, Northeast China;
西辽河流域植被覆盖的时空变化研究
15.
The Origin of Agriculture and Early Development in Xiliaohe Area;
西辽河地区的农业起源及其早期发展
16.
Environmental History and the Study of the Environmental History on the West Liao River Basin;
环境史学与西辽河流域的“环境史”研究
17.
Development of the Relationship between Human and Environment in West Liaohe Basin since Qing Dynasty;
清代以来西辽河流域人地关系的演变
18.
Cultural landscape pattern during the early historic period in the West Liaohe River Basin;
西辽河流域历史早期的文化景观格局