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exploitation of land     
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  土地利用
     The paper applies the agglomeration theories of regional economics into the study of the development of Yinchuan. And the conclusion is that the spatial structure of city and the exploitation of land are consistent with the theoretical expectations.
     通过对银川市城市发展历史的研究,利用区域经济学聚集效应的知识分析,可以看出城市在不断聚集扩大的进程中,其空间结构的演变与土地利用之间遵循着一定的经济学规律。
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     In the light with the current situation and characteristics on the land utilization in this area,by means of comprehensive analysis of problems existed in the exploitation of land resources in this area,the author puts forward the countermeasures and measures of rationally exploiting and protecting the land resources as well.
     根据本区土地利用的现状和特点 ,对该区土地资源在开发利用方面存在的主要问题进行了深入分析 ,提出了合理开发利用和保护本区土地资源的对策与措施。
短句来源
     Exploitation of Land Resource and The Big West Development
     环保与西部开发及土地利用
短句来源
     Based on the investigation of the present situation of land utilization in Jiangyin, this paper explores the utilization and exploitation of land resources in the future according to the principles that life and nature should be respected and that land resources should be rationally utilized.
     在江阴岛土地利用现状调查的基础上,从尊重生命和自然界,争取土地资源的合理持续利用 出发,探讨江阴岛土地资源的开发和利用.
短句来源
     By the summary and analysis of the related theories and principles that guide the exploitation of land, makes a scientific demonstration that intensified utilization is the inevitable trend of urban land utilization.
     在实践总结和理论经验基础上,立足于我国经济园区发展现状,指出土地利用效率低下是当前城市经济园区土地利用中的突出问题,并从历史、经济体制改革、规划、法制、管理等角度深刻剖析了问题的成因。
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  开发土地
     Thereby, the biodiversity in the region was reduced by urbanization. In addition, the soil erosion was serious because of unreasonable exploitation of land resources in the region.
     由于不合理开发土地资源的人为活动,城市区域的水土流失严重,而且侵蚀强度相当大。
短句来源
  开发利用国土
     Based on the current status of environmental capacity in “Three Gorges”reservoir area, its immigrant environmental capacity was analyzed from the aspects of the land bearing capacity and the development of second and third industries in cities and towns. Suggestions were made on the rational exploitation of land resources, development of economy,enlargement of immigrant environmental capacity, and prevention of resource damage and eco environmental deterioration in the reservoir area.
     本文根据三峡库区的环境容量现状 ,从土地承载能力及城镇二、三产业的发展等方面分析了移民环境容量的大小 ,并就合理开发利用国土资源、发展库区经济、扩大移民环境容量、避免资源破坏和生态环境恶化提出了建议 .
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  “exploitation of land”译为未确定词的双语例句
     Sustainable utilization and exploitation of land resources in Xinjiang
     新疆土地资源的持续利用与开发
短句来源
     Research on Sustainable Exploitation of Land Resources in Taigu County
     太谷县土地资源可持续利用研究
短句来源
     The exploitative intensity of land resources in Yangtze River Delta region has been discussed in this paper. Through interpretation in terms of theory and quantitative evaluation, the implication of land exploitative intensity is stated clearly, and relative measurement method is put forward. "High intensity exploitation of land resources" is defined scientifically.
     研究了土地资源高强度开发与长江三角洲地区开发强度评价问题,运用理论阐释与定量分析评价,指出土地开发强度的内涵并提出相应的量度方法,界定了“土地资源高强度开发”的科学定义,揭示出长江三角洲地区土地开发利用在国内层面属于高强度开发,而与国外典型地区相比则属于低强度开发。
短句来源
     Design and Exploitation of Land Appraisal Parameter Information System Based on Module-type GIS
     基于组件式GIS的土地估价参数信息系统设计与开发
短句来源
     Design and Exploitation of Land Management Information System of Xi'an Based on WebGIS
     基于WebGIS的西安市土地管理信息系统设计与开发
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  exploitation of land
Exploitation of land and water resources has increased rapidly in North Africa during the 20th century, paralleling regional population growth.
      
Characteristics and rational exploitation of land resources in Xizang
      
Since 3 kaBP, the aeolian activity and sandstorms have been enhancing due to the combined influences of climatic warming and illogicill exploitation of land and water resources.
      
Modification of major and secondary legislation for spatial registration of titles and the multi-layer exploitation of land.
      
Due to population pressure, for example, continued exploitation of land resources is taking place without much regard for the future.
      
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The Loess Plateau is mainly situated in the middle part of the Huanghe River and in the North along side with the Great Wall, starting from the Riyue Mountains in Qinghai Province in the west to the Taihang Mountains in the east, and stretching to the Qingling Mountains in the south, covering 7 provinces or autonomous regions such as Qinghai, Gansu, Ningxia, Shanxi,. Nei Mongol, Shaanxi and Henan. Its total area is 530,000 km~2, of which the typical loess area is 275,600km~2 with a total population of about...

The Loess Plateau is mainly situated in the middle part of the Huanghe River and in the North along side with the Great Wall, starting from the Riyue Mountains in Qinghai Province in the west to the Taihang Mountains in the east, and stretching to the Qingling Mountains in the south, covering 7 provinces or autonomous regions such as Qinghai, Gansu, Ningxia, Shanxi,. Nei Mongol, Shaanxi and Henan. Its total area is 530,000 km~2, of which the typical loess area is 275,600km~2 with a total population of about 60 million. Grievous water losses and soil erosion are the sources of not only the infertile land and the poverty of the people over the loess plateau but also the harmfulness caused by the Huanghe River. At the same time, the permanent control of the Huanghe River must proceed to control water losses and soil erosion. And yet, the control of the loess plateau must be the comprehensive, all-round and regional control. As a matter of the fact, the control of the loess plateau is a problem of land realignment with the rational land use as its core. The rational land use over the loess plateau must proceed to protect and adjust land resources closely related to its control so as to ensure the rational land use and on going exploitation of land lesources. Based on the rapid and all-round recovery of vegetation and the prevention of water losses and soil erosion, the reproductive ability of land resources should be continuously raised, the ecological environment can be further improved and the production potential of natural resources of agriculture may be brought into full play. Thus, steadily increasing agricultural production, raising economical returns and improving the living standard of the people can be surely achieved. For this reason, good conditions must be created for building the loess plateau into a prosperous and socialist paradise so as to develop the vast northwest China rapidly and to bring the Huanghe River Under permenant control. The urgency of controlling the loess plateau is shown in grievous destruction of land resources and continuous worsening of ecological environment. There are the" 5 indiscriminations"(that is, indiscriminate cultivation, indiscriminate grazing, indiscriminate fuel collecting, indiscriminate felling and indiscriminate medicinal herbs gathering) so that droughts, winds, frosts and freezesoccur very often. Agricultural production is low and unstable. Therefore, all the resources come nearly to their ends, and the life for the people is intolerable. The occurence of very big flood may, sometimes, cause severe disasters to the people in the. lower reaches of the Huanghe River. The comprehensivity and complexity of controlling the loess plateau is shown in the following aspects: the broken landform/intercutting gullies/ complex and changabre land types/great difference in land fertility/grvious water losses and soil erosion/highly differentiated conditions for plants to establish/long-term monocultivation of agriculture/high cultivation indexes with very extensive farming and grain production as the only basis. In this way indiscriminate opening the mountains to grow crops, letting the land lay wasted and fallowing the land have been formed with the results that a vicious cycle of cultivating big acreage with lowyield and vice versa is becoming even worse and worse so as to bring about a series of contradictions among agriculture, forestry, animal husbandry and sideline occupations. Accordingly, "three lesses" (i.e.per capita has less basic farm land, less forestry land and less grass land) have become so serious that it is difficult to carry out the adjustment. The approaches of social economic development, and conservation and exploitation of natural resources should be different because of the facts that the loess plateau stretches steppe and fores-steppe areas within the South temperate zone, and is also far away from the seas so that rainfall from the east to the west and difference of light and heat from the south to the north are very distinct, and there are also many other differences such as the ununiformity of cover of soil layers/complexity and diversity of the underlian paleo-geomorphological foundation/great difference between the reliefs/various flatness and steepness of the land surface/different length of the growing periods/apparaht difference of agricultural zones/different population densities of various regions over the loess plateau. And therefore, controlling the loess plateau must be under the guidance with the unified strategical objective and the principle of the comprehensive control in close connection with the working out of implementatiqn of the reliable plans according to local conditions. Based on the characteristics of soil erosion, deep layers of loess soil with strong penetration ability and big volume to store much water and extreme loose in texture to be easily washed away, the paper held that all the rainfall can be made to penetrate into soils to be stored, which can not only relax the uneven rainfall and bring producctive potential but may also prevent soils from erosion and eliminate disasters caused by the rapid rise and fall of floods of the Huanghe River. Accordingly,''making all the rainfall penetrate into soil for storage" put forward will be considered as a strategical requirement to bring the Huanghe River under the permanent control. This strategical requirement is based on the positive theoretical basis, and at the same time, it has also been proved by the geo-historical and current realities viewed in the Ziwuling Mountains. We advocated to do things according to two objective laws. To begin with, based on the characteristics of the bioclimate and the agricultural productive resources, the loess plateau wlil be divided into 5 regions, of which the meadow and forestry areas in Tibetan-Qinghai plateau belong to the rock plateau and the high mountains. Although this region is beyong the range of the loess plateau, it is located in the middle part of the Huanghe River where there are part of valley lands(e.g. the Huanghe River Valley and Gueide Basin), covered with the loess soils. Thus, starting from the regional control, this region is also listed into the loess plateau. Within each region,25 subregions have been divided in terms of different geomorphology, difference of human effects and the degrees of destruction of land resources. And in accordance with the above requirements for the comprehensive control, a suggestion of th,e individual control plan has also be worked out.

本文在介绍了黄土高原的基本概况与建设成就之后,详细剖析了黄土高原地区存在的问题及其产生的原因,总结了其中的经验教训.文中还着重分析了该地区的自然资源及农林牧副各业生产潜力,提出了资源合理利用与综合经营的具体意见。在此基础上,制定了5个地带25个区域的分区综合治理方案.为了保证这个方案的实施,本文在最后一部分提出了10条必需的保证措施.

In this paper, the abandance of precipitation in China is weighed by some factors such as the mean annual precipitation of the whole world, crop evapotranspiration, and the water requirment of crops. The fitness of precipitation in China is evaluted by the spatial and temporal distribution of precipitation, the stability of precipition and so on. And the influence of precipitation conditions on the exploitation of land resources is analysed from the standpoint of present economic conditions. Besides, the...

In this paper, the abandance of precipitation in China is weighed by some factors such as the mean annual precipitation of the whole world, crop evapotranspiration, and the water requirment of crops. The fitness of precipitation in China is evaluted by the spatial and temporal distribution of precipitation, the stability of precipition and so on. And the influence of precipitation conditions on the exploitation of land resources is analysed from the standpoint of present economic conditions. Besides, the superiority and inferiority of China's precipitation conditions are compared with those of the comitries in Europe and America. The results show that the conditions and amount of precipitation in China are not so superior and abandant as those discribed by professor Hang Wanli.

本文以全球陆地年平均降水量、农田蒸散量和作物需水量等指标为尺度,衡量我国降水量的丰度,从降水的时空分布,及其稳定性等方面评价我国降水量的适度,从经济现状分析我国降水条件对国土开发的影响程度,并和欧美各国对比,说明我国降水条件的优劣程度,指出我国的降水条件和降水量不是黄万里先生所说的那样优越和丰富。

This paper analyzes the features of the land resources in the limestone region of Siehuan provinoce and the problems on utilization of land resources,The major ways of utilization and exploitation of land resources are introduced as follows:① Planting the calciphile crops and economic forests;②The forest reservation;③The development of animal husbandry;④The improvement of low productive soil;⑤ The utilization and exploitation of the carst water resource;⑥The development of the tourism.

本文分析了四川石灰岩地区土地资源的特点和利用存在的问题,提出了土地资源的主要开发利用途径:①根据石灰土的生产特性,发展喜钙作物和多种经济林果木;②发挥林地优势,封山育林,创造良好的生态环境;③利用草山草坡,发展养牛、养羊;④改造低产田土,防治水土流失,培肥土壤;⑤开发利用岩溶水资源,解决石灰岩地区缺水问题,提高土地利用率;⑥开发岩溶地貌的山水风景,发展旅游事业。

 
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