1)land degradation土地退化
1.Land degradation and landscape ecological construction in Liaoning Province.;辽宁省土地退化与景观生态建设
2.Dynamic characteristics of land degradation development in agricultural oasis of desert-oasis ecotone;荒漠绿洲过渡带农业绿洲土地退化动态特征
3.A preliminary evaluation of land degradation in dolomite area of Guiyang;贵阳市喀斯特白云岩区土地退化初步评价
英文短句/例句
1.Dynamic changes of soil erodibility during process of land degradation and restoration土地退化/恢复中土壤可蚀性动态变化
2.Assessment of Land Degradation on Qinghai-Tebet Plateau青藏高原土地退化类型及其退化程度评价
3.Analysis of the Characteristic of Land Use and Land Degradation in Mid-Eastern China;中东部地区土地利用与土地退化特征分析
4.Trend Analysis of Land Degradation in the Zone along the Great Wall in Northern Shaanxi;陕北长城沿线地区土地退化态势分析
5.Present Situation of Soil Degradation and Study of TrendChange in Datong City;大同市土地退化现状与动态变化研究
6.The Land Resource Status and Controlling Strategy of Land Degradation of Shaanxi;陕西省土地资源现状和土地退化防治策略研究
7.Technical Framework on Monitoring and Assessing of Land Degradation;土地退化评价与监测技术路线的研究
8.Remote Sensing Information Extraction of Soil Factors in Land Degradation Assessment;土地退化评价中土壤因子的遥感信息提取研究
9.A Positive Study on China s Farmland Conversion and Land Degradation in Transition;转型期中国耕地非农化与土地退化的实证分析
10.The salinization is one of the main types desertificated and the land degradation.盐渍化是荒漠化和土地退化的主要类型之一。
11.Induced Intensification, Land Use/Land Cover Changes and Land Degradation in Bangladesh孟加拉国农业利用强度增加、土地利用/覆盖变化和土地退化(英文)
12.STUDY ON SOIL DEGENERATION OF RECLAIMED FOREST-LANDS IN LOESS HILLY FOREST REGION;黄土丘陵区林区开垦地土壤退化研究
13.Dynamics of Soil Microbial Biomass in Degraded Forests;不同退化林地土壤微生物生物量动态
14.ECOLOGICAL RECONSTRUCTION OF DEGRADED LAND: A SOCIAL APPROACH;退化土地的生态重建:社会工程途径
15.Research on the Land Use/Cover Change of Single Back Area in Dongting Lake洞庭湖单退垸土地利用/覆盖变化研究
16.Integrated management of "black soil beach" degraded grassland in Zeku County泽库县“黑土滩”退化草地综合治理
17.Research of CH_4 Emission Characteristics of 'Black Soil Patch' Degraded Alpine Meadow“黑土型”退化高寒草地CH_4排放特征研究
18.A Review on Degradation and Restoration of Red Soil红壤地区土壤退化及恢复重建研究(Ⅰ)红壤的退化
相关短句/例句
land degeneration土地退化
1.The land degeneration with various types, wide influencing areas and heavy harmfulness exists in Shanxi Province.土地退化是一个重要的环境问题,山西省土地退化具有类型多样、影响面广、危害大等特点。
2.In the end,some measures to control land degeneration and to protect land ecological environment are proposed.论述了河北省土地生态环境存在的水土流失、土地沙化、土地盐碱化、土地干旱化、土地污染等土地退化问题及其对农业的影响 ,提出了治理土地退化和保护土地生态环境的对
3.The concept of land degeneration is introduced,reality of land degeneration is analyzed,countermeasures of land degeneration s prevention are put forward.土地退化是地球生态环境恶化的主要表现形式之一。
3)land deterioration土地退化
1.Since 1950s,the land resources utilization of Poyang lake area has experienced development and variation of "land reclamation—land deterioration,ecological destruction—land renovation,ecological construction".自20世纪50年代以来,鄱阳湖区土地资源利用经历了“土地围垦—土地退化、生态破坏—土地整治、生态建设”发展变迁。
4)degraded land退化土地
1.Species diversity and biomass allocation of vegetation restoration communities on degraded lands;退化土地植被恢复群落物种多样性与生物量分配格局
2.The study on degraded land and its vegetation restoration models of desertification in Guizhou;贵州石漠化退化土地及植被恢复模式
3.This paper analyse the history and methods of studies on degraded land evaluation by the numbers, generalizes its chief patterns,shaping mechanism an d distribution, Finally summarize the development on restoring the degraded land .本文系统分析了退化土地评价研究的历史和方法 ,总结了退化土地的主要类型、分布和形成机理 ,最后概述了退化土地重建领域的研究进展。
5)degenerated land退化土地
1.The first mission of the work of soil and water conservation is to restore eco environment with effective,scientific,quick measures so as to speed up the process of eco environment restoration of soil and water conservation in degenerated land.当今水土保持的首要任务是探讨有效、科学、快速的水土保持的生态重建措施 ,以加快退化土地的水土保持生态环境重建进
2.In order to explore new ways to develop and manage degenerated land in sand region, the experimental demonstration district has been set up in Molimiao, Tongliao by Office of 009 Project, ThreeNorth.为了探索风沙地区退化土地开发治理的新途径 ,中国三北 0 0 9项目办公室 ,在通辽市莫力庙乡选设了试验示范区。
6)desertization and degenerated land沙化退化土地
延伸阅读
土地退化土地退化land degradation 南方红壤丘陵水土流失(中国科学院综考会供稿)tudi tuihua土地退化(landde脚dation)土地受自然力或人类不合理开发利用导致土地质量下降、生产力衰退的过程。干早、洪水、大风、暴雨、海潮等自然力，可导致土地沙化(参见彩图插页第29页)、流失、盐碱化等;人类不适当的开垦、砍伐，不合理的种植制度和灌溉，耕地施肥不足，城市废弃物污染，农药、化肥、除草剂使用不当，等等，会引起土地沙化、土壤侵蚀、土地盐碱化、土地潜育化、土地沼泽化、土地肥力下降、土地污染、草场退化等。土地退化不仅使土地质量下降，生产力衰退，甚至使其失去使用价值。为了维护人类的生存空间，必须积极地防治土地退化。要防治土地退化，必须合理开发和利用土地，并对已退化土地进行综合治理。应制定整治规划，把长远利益与当前利益结合起来。在治理措施上，主要有工程措施、生物措施和农业技术措施等。(杨美英)
