land quality

The Study of Applying Hyper-spectral Remote Sensing Technology in Land Quality Monitoring

土地质量高光谱遥感监测方法研究

The result of city land quality assessment reveals inner spatial difference of city land.

城市土地质量评价结果揭示城市内部土地质量的空间差异。

Method of parameters modification of climate and land quality is adoptable.

评价方法应该采用气候和田间地块质量参数逐级修正的方法。

To establish the minjiang river estuaries coastal forest land quality rank evaluation index system. ( 3) In the study area horsetail pine forest land efficacy hierarchy for 5 level, the effect of level analysis about the regional distribution.

从而建立起闽江入海口沿岸林地质量等级评价指标体系。（3）对研究区马尾松林林地功效等级划分为5级，后对各功效等级区域分布情况进行分析。

Explore the land consolidation project area land quality evaluation index system and method, and follow the program the scientific, economic rationality, the practical feasibility of the principle of the various technical aspects of research quality evaluation methods, develop procedures for the application of the evaluation.

探讨土地整理项目区内土地质量评价指标体系与方法的具体内容，并遵循方案科学性、经济合理性、实践可行性等原则，研究质量评价方法的各个技术环节，制定评价的适用程序。

Karst rocky desertification is a kind of land desertification associated with fragile ecological geological background and human activities in karst region of Guizhou Province, China. The core of karst rocky desertification is human irrational land utilization which leads to land quality decreased, even deserted.

贵州省喀斯特地区石漠化是一种脆弱生态地质背景下与人类活动相关联的土地退化，石漠化的核心是人类对土地的不合理开发利用而导致土壤质量下降及至土地荒芜的过程。

Seriously degrading land quality and radically decreasing organic matter content are the most significant problems of fruit plantation in red soil hillock.

红壤低丘果园存在土壤有机质含量剧减的问题。

The ranks of cultivated land quality were evaluated by using fuzzy comprehensive evaluation.

利用模糊综合评判法评价耕地质量的等级。

Land Quality Geochemical Assessment in the Dongting Lake Region of Hunan Province

湖南洞庭湖地区土地质量地球化学评估

With the development of land resource management transferred from quantity management to quality and ecology protection, it required more advanced approaches to dynamic land monitoring. Dynamic land monitoring will develop to land quality monitoring from land quantity monitoring.

随着土地资源管理从数量管理向质量管护和生态管护方向发展，对土地动态监测也提出了更高的要求，土地动态监测将从以往单一的土地数量监测向土地质量监测发展。