概论土地复垦保育技术和植被恢复技术

来源 :黑龙江科技信息 | 被引量 : 0次 | 上传用户：gxx123456

【摘要】

：

本文介绍了土地复垦保育技术和植被恢复技术。

【作者】

：

曾晶婧

【机构】

：

黑龙江省国土资源勘测规划院

【出处】

：

黑龙江科技信息

【发表日期】

：

2012年29期

【关键词】

：

土地复垦保育技术植被恢复技术分析

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

本文介绍了土地复垦保育技术和植被恢复技术。

其他文献

Radiation pre-vulcanization effect on properties of the truck tyre＇s transition layer and the truck

<正>In this paper,the natural rubber is chosen as the main constituents for the transition layer of all-steel load radial tyre,which is pre-vulcanized by 500-ke

期刊

抗疲劳性能过渡层卡车轮胎预硫化全钢载重子午线轮胎电子束照射辐射生坯强度All-steel load radial tyre Transitio

Preparation of ^99mTc-PQQE and preliminary biological evaluation for the NMDA receptor

The 4,5-dioxo-4,5-dihydro-1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylic acid 2-ethyl ester 7,9-dimethyl ester (PQQE) was synthesized on the basis of Pyrroloqui

期刊

NMDA受体生物学评价N-甲基-D-天冬氨酸受体制备吡咯喹啉醌停留时间生物学特性放射性物质PQQE ^99mTc-PQQE NMDA rec

N-acetylcysteine protect lymphocytes and cytokines against heavy ion irradiation via counteracting

We evaluated the protective effect of N-acetylcysteine (NAC) on immunity system irradiated by 12C6+ ion beam. Kun-Ming mice were whole-body irradiated by 12C6+

期刊

N-乙酰半胱氨酸重离子辐照细胞因子保护作用谷氨酸DNA双链断裂超氧化物歧化酶超氧阴离子自由基N-acetylcysteine ^12C^6＋

A Genetic-Algorithm-based Neural Network Approach for Radioactive Activity Prediction

In this paper,a genetic-algorithm-based artificial neural network(GAANN)model radioactivity prediction is proposed,which is verified by measuring results from L

期刊

神经网络方法遗传算法模型预测放射性人工神经网络活性逼近能力全局优化Long range alpha detector Genetic algo

Radiation shielding design for C-ADS inject I

期刊

辐射屏蔽设计屏蔽结构屏蔽效果辐射剂量模拟过程辐射防护Monte Carlo Simulation Radiation Shielding FLU

A pilot study on ^99mTc-3PRGD2 scintigraphy in diagnosis of brain glioma

<正>The 99mTc-3PRGD2 targeted SPECT/CT scanning was of significance in detecting differentiated glioma.In this work,the diagnostic value of 99mTc-3PRGD2 scintig

期刊