海拔高程 meaning in English
absolute elevation
altitude above sea-level
sea level elevation
Examples
- After the hydraulic project of the three gorges of the yangtze river is completed , the water level in front of the dam of the three gorges reservoir area will be raised from the now several tens of meters to 175 meters . furthermore , because of the needs of preventing floods , the water level of reservoir area will be adjusted periodically between 175 meters and 145 meters every year . this will inevitably cause the revival of part ancient landslides and the formation of new landslides , which will definitely influence the urban construction , the traffic transportation , the people ' s life and property security , etc . in the three gorges reservoir area
长江三峡水利枢纽工程建成蓄水后，库区坝前水位将由现在的几十米海拔高程提高到175m ，且由于防洪的需要，库水水位每年还将在175m与145m之间进行周期性调节，这无疑将导致部分古滑体的复活和新滑体的产生，结果势必会对未来三峡库区范围的城镇建设、交通运输、人民生命财产安全等造成一定的影响。 - Since the environment is the base to develop agriculture , improving the environment is necessary . these are the basic ideas in this paper . the climate of three - gorge area is ba sed on the altitude , so it can distribute three agricultural economy regions according to the altitude
由于库区的气候呈现出明显的垂直分布特征，所以，在库区生态农业布局上，论文将库区按照海拔高程划分为三个农村经济带，即低山、中山和高山农业经济带，并对各经济带的生态农业建设做了初步探讨。 - The basic concept of terrain information content is proposed after an overall review of existing research achievement . applying a series of analysis and data processing method , like math - analysis , mathematical statistics , comparative , error visualizing , this paper carefully investigated the terrain information content characteristic of dems of 1 : 50000 map scale of loess plateau area
本文在对前人已有研究成果进行系统总结的基础上，首先明确了dem地形信息容量的基本概念，并运用数学分析、数理统计、比较分析、误差地图等方法，以海拔高程与等高线为研究对象，以1 ： 1万比例尺dem为参考真值，探讨了黄土丘陵沟壑区1 ： 5万dem的地形信息容量特征。 - In the watershed , woodland , infield and garden plot respectively accounted for 43 . 17 % , 23 . 39 % , 13 . 31 % and appeared obvious vertical differentiation , that was , woodland was mainly distributed on the slopes of > 25 over 800m a . s . 1 and garden plot was mainly distributed on the slope of 0 - 15 and 15 - 25 below 800m a . s . 1
小流域林地、耕地、园地分别占土地总面积的43 . 17 、 23 . 39和13 . 31 ，且呈垂直分异性，林地集中在海拔高程800m以上的斜坡和陡坡，园地成片分布在海拔高程500m以上的缓坡和陡坡。