[1]王百群,张卫.神府煤田大柳塔镇的土壤资源及其养分评价[J].水土保持研究,1995,2(01):107-111.
Wang Baiqun,Zhang Wei.The Soil Resources and Evaluation for the Soil Nutrient Level in Daliuta Township in Shefu Coal Field[J].Research of Soil and Water Conservation,1995,2(01):107-111.
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Wang Baiqun,Zhang Wei.The Soil Resources and Evaluation for the Soil Nutrient Level in Daliuta Township in Shefu Coal Field[J].Research of Soil and Water Conservation,1995,2(01):107-111.
神府煤田大柳塔镇的土壤资源及其养分评价
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
2
期数:
1995年01期
页码:
107-111
栏目:
出版日期:
1900-01-01
- Title:
- The Soil Resources and Evaluation for the Soil Nutrient Level in Daliuta Township in Shefu Coal Field
- Keywords:
- daliuta township; soil resources; evaluation of nutrient level; fuzzy comprehensive index (FCI)
- 摘要:
- 本文概述了神府煤田在柳塔镇辖区内的土壤类型及其分布和土壤的基本理化性质。并应用模糊综合指数法对区内土壤养分状况进行评价，表明河谷川道区及部分沟底地土壤养分充足；而盖沙丘陵区的长期耕种和培肥的土壤养分充足，但是不便于培肥的农地土壤以及稀疏草地土壤养分缺乏。根据养分的测定值及养分的模糊综合评价结果，提出了培肥土壤和提高土壤有效养分途径。
- Abstract:
- The soil types, their distribution and their basic properties were presented. The soil nutrient levels were evaluated by means of the fuzzy comprehensive index (FCI). The results showed that the nutrient level of the soils in valley and the bottom of some gullies is higher.In the sand hilly region, the nutrient level of some soils is higher because of the long-term fertilization, but the nutrient level of both the soils inconveniently fertilized and the soil in sparse grass land is lower. Based on the soil nutrient contents and the results of evaluation, some ways are given to fertilize the soil and raise the available nutrients.
参考文献/References:
1 神木县土地管理局. 神木县土地资源调查办公室编. 神木县土地资源，西安地图出版社
2 神木县土壤普查办公室编. 神木县土壤土地资源及其改良利用(上册)
3 邓峰. 水质评价的一种新方法——模糊综合指数法. 中国环境科学, 1991. 11(1)
4 贾恒义等. 黄土高原地区土壤养分资源分区及其评价水土保持学报, 1994. 8(3)
5 孙幼平等. 模糊数学在水质综合评价中的应用. 中国环境科学，1988. 9(3)
6 傅兴启. 地面水水质综合评价的一种新方法——水质标准级别法. 中国环境科学，1988, 8(2)
相似文献/References:
[1]吴国清.崇明岛土壤资源评价初探[J].水土保持研究,1995,2(01):9.
Wu Guoqing.Pring Research the Soil Resoure Evaluation on Chongming Island[J].Research of Soil and Water Conservation,1995,2(01):9.
备注/Memo
收稿日期:1994-9-3
更新日期/Last Update:
1900-01-01