Supported by the ESCAP pilot project on integrated land and water resources management in arid areas using remote sensing and GIS (ESCAP 5-4-401), the land and water resources optimization model was developed and an integrated land and water resources management system based on remote sensing and GIS was designed and developed in this paper.

本文結合聯(lián)合國亞太經(jīng)社理事會示范項目"利用遙感與GIS技術進行干旱區(qū)水土資源綜合管理"（Pilot project on integrated land and water resources management in arid areas using remote sensing and GIS日本大片黄色，ESCAP 5-4-401），針對我國廣大的干旱半干旱區(qū)水土資源綜合管理的實際需要，詳細討論了基于遙感與GIS的干旱半干旱地區(qū)水土資源綜合管理系統(tǒng)的設計思想、目標91精品专区、結構與功能及系統(tǒng)開發(fā)中的關鍵技術。

As a team registered in Austria we should have heard Land der Berge, Land am Strome , the country's national anthem.

紅牛是在奧地利注冊的亚洲,欧美,中文,日韩,视频骚虎视频，那自然我們應該聽到奧地利的國歌land der berge18岁以下禁止进入黄色网站， land am Strome（《山的土地，河的土地》）久热精品视频。

Seven different representative vegetation types of alpine grassland in Eastern Qilian Mountains, which were Rhododendron fruticosa shrub land, Salix cupularis fruticosa shrub land, Dasiphoru fruticosa shrub land, Polygonum grassland, Grass steppe, Swamp grassland and Kobresia grassland were selected to be experimental samples.

本文選取東祁連山七種具有代表性的高寒草地植被類型作為試驗樣地，即杜鵑灌叢(Rhododendron fruticosa shrub land)国产一线高清免费A片在线观看，高山柳灌叢(Salix cupularis fruticosa shrub land)国产熟女高潮免费视频，金露梅灌叢，珠芽蓼草地亚洲中文国内精品福，禾草草地国产亚洲午夜精品，沼澤草地，嵩草草地在线观看黄色视频毛片。

arable land, tilled land：耕地

land, soil 土壤 | arable land, tilled land 耕地 | dry soil 旱田

arable land, tilled land：耕地Yfb中國學習動力網(wǎng)

land,soil 土壤Yfb中國學習動力網(wǎng) | arable land, tilled land 耕地Yfb中國學習動力網(wǎng) | dry soil 旱田Yfb中國學習動力網(wǎng)

mortgage on land：土地 land 土地按揭

徒刑 imprisonment | 土地 land 土地按揭 mortgage on land | 土地財產(chǎn) real property