| 1. | Jet grouting improvement on rockfall deposit at fengjie shore of the three gorges reservoir
三峡库区奉节库岸崩坡积物旋喷改性试验研究 |
| 2. | Correlation analysis on physical mechanic parameters of residual clayey soil in karst mountainous area
碳酸岩分布区残坡积粘性土物理力学参数相关性分析 |
| 3. | Based on the characters of water erosion and rock clasts , the zhangxia loess is possibly a product of aeolian - talus - pluvial process
张夏黄土下部呈现明显的水流侵蚀痕迹，中间夹有围岩碎屑，应属于风成、坡积、洪积成因的黄土状土。 |
| 4. | Another hidden danger is the weakening of the impervious ability of the dam resulting from the closeness of the height of line seepage of the reservoir water level to the contact plane between the residual solum , talus solum and basement rocks
水库水位浸润线标高和残坡积土与基岩接触界面标高较接近，而使此高程的防渗能力更加薄弱，这也是此坝体的隐患之一。 |
| 5. | The geologic condition of side slope is complex . it is composed of soil and intense weathering rock on the surface and slightly weathering rock under the surface . further more , it has many faults , fissuring and weak intercalations
其水电站尾水渠高边坡所处区域地质条件复杂，边坡表面由几米至十几米厚的坡积土和强风化破碎岩石组成，下部是弱风化和微风化岩石组成，且断层、节理和软弱夹层分布广泛。 |
| 6. | It is suggested that the impervious wall combined with curtain grouting should be taken as the main vertical impervious body for seepage control , and that the full use of slope wash and fully weathered zone as horizontal impervious blanket should be taken to reduce work load for seepage control
建议采取截渗墙结合帷幕灌浆作垂直防渗体为主的防渗措施，同时充分利用坡积土和全风化带作为水平防渗铺盖以减少防渗处理工作量。 |
| 7. | Because the road line is in mountainous region and heavy hilly area and its surface relief undulates greatly , more slope wash and dilurial layer distribution , there are more harm , for example , island shaped perennially frozen soil , drift ice and so on , which effect the stability of the road foundation
由于沿线地处山岭重丘地区，地势起伏较大，坡积物及洪积层分布较多。故岛状多年冻土、涎流冰等病害较多，影响路基的稳定。 |
| 8. | The detection of hidden dangers in jinjiang reservoir dam with ground penetrating radar shows that the major hidden dangers of the dam are the karst caves in the dam basement rocks and the soil caves which were formed in the residual sola and talus sola by percolating channels such as faults and fissures
摘要在金江水库坝体隐患探测中，使用地质雷达发现坝体的主要隐患来自坝体基岩的溶洞和因断裂、裂隙等渗漏通道在残坡积土层中所成的土洞。 |
| 9. | On the basis of the concept and analysis method of slope geological structure , four typical slope geological structures are selected by some investigations on more than one hundred high rock slopes in the motorway project . these structures are thick sandstone stratum , stratum including weak coal , stratum made of red or brown plastic clay and soft rock mass and stratum made of remnants rock mass . the practical slope geological structures are compact basis of geological mechanical model for the analysis of relaxation zone in high rock slope projects
在介绍了坡体结构概念并提出建立坡体结构方法的基础上，根据对京珠高速公路粤境北段路堑高边坡工程中百余处岩石高边坡的调查总结，选择了其中较为具有代表意义的厚层砂岩、煤系地层、红土地层及残坡积层路堑高边坡共4类岩石高边坡作为研究对象，为对岩石高边坡开挖松弛区的分析打下了坚实的实际地质力学模型基础。 |
| 10. | The elementary idea of the reference units method can be described as follows : firstly , by the setting of double series of reference units , we can control the highest and lowest land quality class of each village or town ; secondly , the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area , the difference in quality is the key factor to classify the land . the results show , 87 . 6 % of the lands from i to iii distribute on alluvial and lacustrine plains , where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones . and 61 . 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits
分等结果表明：卧龙区等的耕地中，有87 . 6分布在冲积、湖积平原区，主要土壤类型是在河流冲积物上发育形成的灰潮土、在湖相沉积物上发育形成的砂姜黑土；等耕地中，有61 . 4分布在垄岗区，主要土壤类型是洪坡积物上发育形成的黄褐土：而、等耕地集中分布在丘陵区，主要土壤类型是残坡积物上发育形成的粗骨性黄褐土，等别结果分布总体上体现了不同地貌类型、土壤条件下耕地质量的差异。 |
