通过对闽西梅花山、梁野山自然保护区的植被调查,发现闽西的乡土树木资源十分丰富。
Based on the vegetation investigation of Meihua and Liangye Mountain National Nature Reserve, it is found that there are abundant native trees in the area of western Fujian.
在对深圳大鹏半岛森林植被调查的基础上,对其资源特点进行了分析,并对其开发利用和保护提出了建议。
Based on vegetation investigation of Dapeng Peninsula, the characteristics of spermatophyte resources are analyzed and suggestion about its sustainable utilization and conservation is put forward.
从多年的植被调查也得出了排土场边坡天然植被的演替规律,为人为进行排土场的植被恢复提供了科学依据和理论指导。
The natural vegetation succession rule is also obtained from many years vegetation investigation, which provided the scientific basis and the theory instruction for the vegetation to restore.
以海南省万宁市神州半岛区域现有植被作为调查对象,采用路线调查和样方调查相结合的野外植被调查方法,研究该地区植被类型的情况。
The vegetation in Shenzhou peninsula of Wanning was studied with the method of line and sampling research, and the species composition and vegetation types were analyzed.
该系统是根据即便在缺乏地质调查设施的国家也能容易获取的因素设计的,这包括基岩地质、山坡坡度和植被类型。
The system is based on factors that are easily available even in countries with poor facilities, such as bedrock geology, slope gradient and vegetation type.
从这三种调查能看出来植被是怎样穿梭在建筑之间的。
These three studies are looking at how the vegetation flows in and around the architecture.
利用比值植被指数(RVI)分析法,与实地虫灾调查相结合,找出了受虫灾影响后不同灾害程度的RVI临界值,判对率为73%。
The ratio vegetation index(RVI)method is combined with field survey of insect pest to determine critical values of RVI for different degrees of disaster and the judgement accuracy reaches 73%.
对昆明石灰岩地区岩溶山地植物的自然环境、植被类型、植物资源进行实地调查。
The field survey on resources, vegetation types and natural environment of the plants of karst mountains in Kunming area has been done.
在对玉龙山—虎跳峡—点苍山一带表土孢粉调查的基础上,对区内植被与孢粉散布的关系进行了探讨。
Relationships between pollen flora and modern vegetation have been discussed based on surface soil pollen investigation along the Yulong Snow Mountain—Hutiaoxia Gorge—Diancangshan Mountain.
这对于唐家河这种植被覆盖率高,地形复杂的自然保护区,旅游资源的调查评价尤为困难。
The course of tourism resource investigation and evaluation is much more trouble for Tangjiahe Nature Reserve with higher vegetation overcast and up-and-down landform.
调查分析了重庆市奥林匹克花园山地公园规划区内的高程、坡度、土壤特点和植被组成现状。
The altitude, gradient, soil characteristics and current situation of vegetation composition of planning mountainous zone in Chongqing Olympic Garden were investigated and analyzed.
通过对废弃采石场以及裸岩山地自然植被的调查,结果表明,宁波市石宕及裸岩的主要有乔木树种有20种,灌木树种30种,草本11种,层外植物6种。
Investigation on natural vegetation at open pit and bare rock in Shitang, Ningbo demonstrated that there are 20 tree species, 30 shrub species, 11 herb species and 6 extrasturatum plants.
采用样地调查法,对盐池县1991年以来不同时期的老封育区、新封育区和对照区进行半干旱沙地草场的植被特征及其生物量比较研究。
The vegetation features and biomass of sandy rangeland in semi-arid area of Yanchi County, Ningxia were studied by means of plot investigation methods since 1991.
通过遥感解译与野外调查,将研究区植被分为10个类型。
Vegetation in studying area was divided into 10 types according to field investigation and interpretation with remote sensing technology.
结果表明:各种植被类型中物种数与个体数对数成线性关系是一种普遍现象,且不受调查树木的径木级影响。
The results indicate that the rate of species accumulation is related to the logarithm of number of individuals in each vegetation type, independent of diameter classes.
我国东南山区植被覆盖率高,进行土壤遥感调查困难重重。
In southeast mountain area of China, the vegetation coverage is very high, it is much difficult to survey soils by remote sensing.
他对这个地区的植被做了彻底的调查。
调查分析了海南岛各种热带植被下的表土花粉,并根据花粉数据进行植被类型的模拟。
Surface soil pollen under various tropical vegetations in Hainan is investigated and these pollen data are used to do simulation of vegetation types.
本文通过详实的资料和细致地野外调查,全面地分析了通辽地区的地表物质组成、水分状况及其植被状况。
Though full materials and many field experiments in study area, surface material compositions, moisture state and vegetation condition are analyzed comprehensively.
本文通过野外植被、土壤和地表蚀积状况调查与室内分析测试相结合的方法,对盐池沙地退化草场植被恢复的效果进行了调查。
In this paper, by investigating soil, field vegetation, and surface wind erosion status, combining indoor analysis, the effect of vegetation recovery on sandy degraded grassland in Yanchi is studied.
通过对陕北榆林风沙区防风固沙林体系的配置结构、树种组成、防风固沙效益、改良土壤的作用以及对天然植被的影响等的调查、观测和分析,结果表明:其配置结构较为合理,生态效益较为显著。
The effects of the sandbreak forest system in Yulin sandy area on the sandbreak, soil improvement and natural vegetation recovery were studied by investigating their configuring structure and species.
采用人工调查与遥感判读相结合的方法,建立地表植被覆盖度的遥感识别样本知识库。
The repository of removing sensing identifying samples for surface vegetation cover rate is set up by combining man-made investigation with remote sensing identification.
通过对昆明市野鸭湖景区不同的植被类型及土壤类型设样调查。
The soil characteristics of Yeyahu resort in Kunming city was studied by setting sample plots under different vegetation types and different soil types.
调查广东南部近珠海市的两个岛屿,发现643种野生植物,当中狝猴采食的有172种。建议应用乡土植物进行植被恢复。
A survey of two islands near Zhuhai, south Guangdong, finds 643 seed plants of which 172 are eaten by Rhesus Monkeys. Vegetation restoration is recommended using native plants.
通过调查和分析,将该区植被划分为4个植被型组,12个植被型,36个群系。
By investigation and analysis, the vegetation of Dabashan Nature Reserve is divided into 4 vegetation-type groups, 12 vegetation types and 36 formations.
在对白盆珠水库库区开展水土流失实地调查的基础上,选择库区典型的侵蚀地貌类型与植被类型进行降雨—径流—产沙规律的初步研究。
Base on investigation of soil and water loss in Baipenzhu reservoir catchment area, experimental research on rainfall-runoff-sediment yield of typical erosion landform and vegetation was carried out.
文章提出了利用森林资源连续清查固定样地进行植被种类和生物量调查的技术方法。
In this paper, the methodology of vegetation investigation and biomass statistics in the consecutive inventory of forest resources was put forward.
采用群落生态学的调查方法,对伏牛山南北坡植被进行调查。
Using community ecology techniques, we investigated plant assemblages on both the north and south slopes of the FuNiu Mountain.
本文以皖北地区的石灰岩山地为对象,对该地区的植被进行了调查和研究。
The limestone mountain in northern of Anhui was selected and the vegetations was investigated in this paper.
我国东南山区植被覆盖率高,进行土壤遥感调查困难重重。
Planting and making forests is to raise the earth's vegetation plant cover rate.
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