regional slope

North Slope largest regional NDVI changes, mainly in the northern section of the slope and ridgeline near the ridgeline near vegetation cover increased significantly change the slope of the southern slope of NDVI regional distribution is more uniform, relatively high significant increase in the Southeast region.

北坡NDVI变化斜率最大的区域主要在最北段和山脊线附近，山脊线附近的植被覆盖明显增加，南坡NDVI变化斜率区域分布较为均匀，东南地区显著增加的区域相对较高。

Intense fold and regional active rupture are not existed in the area of landslide which is a monoclinal tectonic province with slope down to northeast.

滑坡区内无强烈褶皱和区域性活动断裂，为一向北东倾斜的单斜构造区。

At the same time we have put forward the space data information standard and the evaluation index system for regional slope hazard prediction of the system, and discussed the model foundation, space scale and method of slope hazard evaluation and dynamic monitoring prediction.

提出了数据库信息的标准和斜坡地质灾害区域空间预测评价指标体系；讨论了斜坡地质灾害预测及动态监测预测的建模、空间尺度和方法；

Research on Scale Effect Law During Spatial Prediction Evaluation of Regional Slope

区域斜坡空间预测评价中的尺度效应规律研究

The system thus developed has combined tightly the slope engineering information database with the graph database and method database, put the regional slope hazard evaluation and the single slope stability evaluation together.

该系统将斜坡工程地质信息数据库与图形库、方法库紧密结合，将斜坡地质灾害区域预测与灾害点稳定性预测评价有机地联成一体。

The result is that, 3 basic conditions of slope, plastic rock and regional tectonic stress field were necessary for forming of detachment fault;

结果认为：形成滑脱断层需具备斜坡、塑性岩体和区域构造应力场3个基本条件；