Saline land change is mainly decided by the unit oil well output and the industry output value.
盐碱地和沙地面积变化主要由单位油井产量和工业产值决定；
Article 3 land surveys include national land surveys, land change surveys and special land surveys.
第三条土地调查包括全国土地调查、土地变更调查和土地专项调查。
Clonal plants of Mu Us sandy land change the sandy environment. They are important in transforming the sandy landscape.
毛乌素沙地的克隆植物适应当地的沙化环境，并对沙化景观具有积极的改造作用。
Dry land, natural grassland and immature forest of change area account for 96.67% of land change area in Siziwang banner.
旱地、天然草地和未成林造林地三者变化面积占四子王旗土地变化面积的96.67%。
LCSSP fundamentally solves some inherent problems including long cycle, low efficiency, and low precision in land change survey.
从而解决了传统土地变更调查周期长、效率低、精度不高等问题。
The analysis of land change direction flow from1997 to 2002, dry land and natural grassland mainly flow to the immature forest lands.
对1997 - 2002年的土地变化流向进行了分析，旱地和天然草地主要流向了未成林造林地。
The land change in the county related to large data need to keep high precise so that the government make decision of land use on that.
农村土地变更和台帐管理涉及到的数据多、要求的精度高，只有使用计算机进行管理才能有效地发挥其作用。
In terms of changing rates of land covers, paddy field and transportation land change most quickly, and their dynamic degrees are-8.61 and 5.17.
从土地覆被类型变化率的角度，水田和公交建设用地变化最快，动态度分别为-8.61和5.17。
Due to alternative occurrence of floods and droughts as well as the influence of neo-tectonic movement, the channels of rivers in Horqin Sandy Land change frequently.
由于河流洪枯水交替变化，加之新构造运动的影响，本区的河流改道频繁。
The basic result of system dynamics simulation shows that the long term trend of urban land change is a "s shaped" curve, and the fastest period is between 1980 and 2030.
系统动力学模型的基本模拟结果显示，城镇用地的长期变化趋势是一种“S”型的增长规律，从1980年至2030年是城镇用地变化的快速增长阶段。
Land change survey data collection in Yunnan Province "Yunnan survey data collection software, land use change" is a land change survey results for the statistical summary of the management software.
云南省土地变更调查数据汇总《云南省土地变更调查数据汇总软件》是针对土地变更调查结果进行统计汇总的管理软件。
There will be a crew change when we land at Dubai.
我们在迪拜着陆后将更换机组人员。
If his luck doesn't change, he will cheerfully change his plan, and aim to land at Papua New Guinea.
如果他的运气没有改变，他将愉快地改变计划，目标是在巴布亚新几内亚登陆。
If his luck doesn't change, where does he aim to land?
如果他的运气没有改变，他的目标是在哪里着陆？
Bones disintegrate, the land erodes, the climate changes, forests come and go, rivers change their course — and history, if not destroyed, is steadily concealed.
骨头分解，土地侵蚀，气候变化，森林重生，河流改道——而历史，如果没有被摧毁，也会被逐渐掩盖。
Agriculture, forestry, and land use change account for more than 30% of greenhouse gas emissions.
农业、林业和土地利用的变化占温室气体排放的30%以上。
Co-financed by the Global Environment Fund, it will also address potential climate change risks and land degradation.
项目由全球环境基金共同资助，也将应对潜在气候变化风险和土地退化问题。
For example, it says climate change and land use are expected to increase desertification worldwide, increasing the risk of sand and dust storms.
例如，气候变化和土地的开发使用预计将加剧世界范围的沙漠化，增加沙尘暴的风险。
But Russia, which has more forest than any other country, also lost a lot, which the FAO's figures do not capture because its clearance did not involve a permanent change in land use.
但是俄罗斯，这个拥有世界上森林最多的国家，每年也有大片森林消失，但是联合国粮农组织并没有得到其确切数据，因为这并不包括土地使用方式的永久性转变。
The survey will substantially improve knowledge on land use change including deforestation, reforestation and natural expansion of forests.
调查将显著改善有关土地利用变化，包括森林砍伐、重新造林和森林自然扩展等方面的知识。
Habitat loss or a change in land use are frequently to blame.
栖息地的丧失和土地使用的改变经常是造成这一结果的原因。
The FAO also reports that food production needs to rise by 70% in the next 40 years to meet population growth, while there will be less available land due to urbanization and climate change.
粮农组织还在报告中提出，食物需求在未来的40年因人口增长将会上升70%，但与此同时可耕地却因城市化及气候变化而逐渐减少。
Winds are just as likely to be gusty at sea as on land, and just as likely to change direction as not.
海上的风完全可能象陆上的风一样具有阵性，且它在两地改变方向同样频繁。
But experts warn the new discoveries are under pressure from demand for land and climate change.
但专家警告说，这些新发现的物种正面临着来自人类对土地的需求及气候变化的压力。
But experts warn the new discoveries are under pressure from demand for land and climate change.
但专家警告说，这些新发现的物种正面临着来自人类对土地的需求及气候变化的压力。
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