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- Indicators of land quality (LQIs)are applied to assess sustainable land management in Quzhou county,North China Plain. 本文以联合国土地质量指标计划推荐的核心指标为指导,对河北省曲周的土地利用管理活动进行了可持续性评价。
- Only to know the land quality well, we just can make good use of land and gain greater benefits in economy, society and environment fields. 人们对土地的质量进行有效的把握,才能合理地利用土地,获得更大的经济、社会、生态效益,因而,科学地评价土地质量就成为一项非常重要的工作。
- Since slightly sand soil kept better land quality, the soil might be exploited through intensification of sand regulation and farmland protection. 轻度沙化土地仍保持较好的土地质量,加强沙化治理与耕地保护,仍可发挥其生产潜力。
- There are many reasons influencing the fluctuation c the land price, such as, land quality, grain price, currency value, land rent, situation, population, land nee and so on. 影响东北地价变动的因素很多,地质、粮价、币值、地租、政治状况、人口和土地需求等因素对地价的变动都有显著的影响。
- As a whole, the land quality of the province is descending because of the aggr avation of soil erosion and land pollution, and the decrement of high quality cultivated l and. 由于水土流失和土地污染的加剧,优质耕地数量减少原因,湖北省的土地质量总体呈下降的趋势。
- Then taking account of natural resource features, economic benefit, ecological environment and society equitableness, the general land quality of Suzhou City was evaluated. 研究结果表明:与其经济发展水平相比,苏州市的土地利用效益还有待提高;
- Supported by the theory of digital watershed, statistic software SPSS was used to assess the land quality by the methods of principal component and clustering analysis. 摘要以“数字流域”为平台,采用SPSS统计软件,利用主成分分析和聚类分析方法进行了流域土地质量等级评价。
- This kind spraying method not only enhances the agricultural costs, but also undermines the land quality, pollutes the environment, and does not favor the agricultural sustainable development. 这种喷洒方法不仅提高了农业的成本,也破坏了土地的质量,污染了环境,不利于农业的可持续发展。
- cultivated land quality assessment 耕地质量评价
- Cultivated land quality evaluation 耕地质量评价
- Cultivated land quality monitoring system 耕地质量监测体系
- evaluation systems of cultivated land quality 耕地质量评价体系
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。
- Swans are surprisingly awkward on land. 天鹅在陆地上笨得出奇。
- That remote barren land has blossomed into rich granaries. 过去的穷乡僻壤变成了富饶的谷仓。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- The blizzard blotted out the sky and the land. 暴风雪铺天盖地而来。
- Shipping Weight and Landed Quality 离岸重量,到岸品质
- The storm blew fiercely over land and sea. 暴风雨猛烈地吹过陆地和海面。