查询词典 wetland

The basic principles of constructing wetland parks are: ecology first, core protection; provide specific, show emphases; wise use, wealthy indigene; sustainable development, society harmony.

湿地公园建设的总则：生态优先，核心保护；体现特色，突出重点；合理利用，致富当地；持续发展，社会和谐。

The results show that the cultivated land area in Wanzhou will slightly decreased while the construction land will slightly increased,forest land will increased dramatically,and it is difficult to improve the ecosystem service value by single increasing the wetland area.Grassland ecological restoration and increasing orchard area will improve the ecosystem service value by comprehensive treatment of geological hazards and soil loss.The ecosystem service theory value in Wanzhou is 11.89 billion yuan each year,the correction value is 10.64 billion yuan each year,and the present value is 9.65 billion yuan each year.This shows the ecological restoration has good economical efficiency.The optimization of land use structures based on ecosystem service value could satisfy the development of social economy with land demand,and realized the benefit of ecology and economy inphase,the study supported a new way to solve the key technical problem in land use programming in China.

计算结果表明：（1）规划期内万州区耕地面积略有减少，建设用地面积有所增加，林地面积有较大幅度增加，大规模增加湿地面积提高土地生态功能价值则难以实现；（2）地质灾害与水土流失综合治理、草地生态系统修复以及适当增加园地面积，能够提高万州区土地生态功能价值；（3）万州区土地生态经济理论价值为11888亿元/a，修正价值为10644亿元/a，均高于现状值9653亿元/a，土地生态修复与建设的生态经济效益可观；（4）基于生态系统服务价值的土地利用结构优化，能够满足社会经济发展对土地的需求并同步实现生态经济效益的最优，为解决土地利用规划中的关键技术问题提供新的方法。

The results show that the vertical flow wetland system can remove the total nitrogen to some extent,but instable.

结果表明：垂直流湿地对总氮有一定的净化效果，但稳定性较差。

There is obvious physiognomy change of turning of new wetland and sea in area reach to sea and interdital zone in the interspace.

2入海口附近的较为明显的地貌变化就是新生湿地与海域的逐渐变化，中间存在着周期性被海水淹没的潮间带。

So it was very urgent that how to develop and protect animals and plant resources in mangrove wetland scientifically.

红树林湿地是湿地系统中非常重要而又较特殊的组成部分。

His current research emphasizes on the ecology, conservation and management of mangrove wetland. In addition, Mr.

目前他主要致力於红树林及湿地的生态学研究、保护与管理，生态环境评价，外来入侵物种的生态研究等。

The effects of different lead concentration in meadow brown earth, red earth and gray limestone soil on wetland rice growth and its uptake of lead were investigated. The results showed that all treatments did not significantly change the biomass of wet...

水稻吸收的Pb与土壤中的添加Pb、总量Pb和DTPA可提取Pb含量之间均有着极显著的相关性，并由此计算了Pb的表观临界含量，其中湖北土对Pb的污染十分敏感(表观临界含量为79mgPb·kg-1)。

This paper used the Savitzky-Golay filter method to reconstruct the MODIS 16d NDVI time-series product of Ruoergai plateau wetland from 2000 to 2009, and the results were compared with the other two methods— Mean Value Iteration filter and Fourier method.

本文利用Savitzky-Golay滤波方法对若尔盖高原湿地区2000年至2009年MODIS 16天最大值合成的NDVI时间序列数据进行了重构，并与中值迭代滤波法、傅里叶变换法进行了比较。

The results show that the proposed model has a good performance in modelling wetland hydrological cycle system.

模拟结果表明，建立的模型对湿地水循环系统具有较好的模拟能力。

The author summarizes methods of achieving ET from wetland, for example, models of Thornthwaite, Penman Monteith, Prestley Taylor, Sanjiang Plain Swamp ,eddy correlation ,remote sensing and ...

通过总结国内外湿地蒸散量的测算方法，如Thornthwaite公式、Penman Monteith模型、Prestley Taylor模型、三江平原沼泽湿地蒸散经验模型、涡度相关法和遥感方法等，提出在湿地特定的自然条件下，经验模型法在湿地蒸散中的应用要比在其它陆地生态系统蒸散研究中的应用更为准确。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。