They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和
北碚中梁山（遭人為破壞嚴重）典型巖
溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖
溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖
溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖
溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖
溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖
溶地區士壤資源的合理利用及結構的調控管理提供依據。
There are more than one hundred natural and artificial sights in jiangjin, forming a traveling netwlrk with a line along the yangtze, a south wing of simian mountain, and a north wing of beicao mountain water ? eroded cave sights group. it has become an important part of chongqing tree gorges traveling hotline
江津境內有100餘處自然和人文景觀，形成了以長江沿線景觀為一線，四面山為南翼，碑槽山
溶洞風景群為
北翼的「兩翼一線」旅遊網路，是重慶三峽旅遊熱線的重要組成部分。
The current travel the main contents of culture stanzas to include the building mountain district exquisite article the resources to display, the literature performance wait the activity. the building mountain that rites part is solemn is cultured, and perform the part of and happiness and crazy, outstanding suburb color, mold the clear suburb topic of to emerge with the consciousness with the the new atmosphere to travel the area of big area, culture. the current travels the culture stanza with the happy suburb, sahuan building mountain " for the topic, travel the culture stanza the opening ceremony and saint mountain the scenery to spend a holiday the area to start practice the celebration ceremony the rites, building mountain the economic trade to talk over the meeting with the tenth building mountain, continuously the fire of the human civilization the motherland is good, the capital city is beautiful " three corpus activities of activities of publicity educations are with the stanza of white grass cookhouse ground sahuan son ", ten cross river the light stanza, celebrate the 7 1 " hall the whole image for ascending folk king of country whip performing, cloud residing the the series the activity, the spending the hole, silver the fox the hole, fairy the the hole, cloud the water hole " fourth holes look foring the competing and go to the countrying is a farmering, cut in lining " experience personallying a day swiming sixth items prop upping the activity to main contents, molding the root in peking the, hole the kingdom " ; release the north line of building mountain to travel the hallway, and adjust the mountain area the environment of economic construction, ecosystem, and promote the farmer to increase to accept, quickly the building mountain travel a developments step, and go on a tour for whole municipal and periphery visitor, recreational, the amusement invest with chinese and foreign businessman to start a business the offering is more, more ideal choice. attraction the more people travel the building the mountain, investment into the building mountain, and further push that area to completely develop
儀式部分莊重典雅，表演部分歡樂狂野，突出郊野色彩，塑造鮮明的郊野主題和親和意識，展現房山旅遊大區文化名區的新氣象。本屆旅遊文化節以「 happy郊野撒歡房山」為主題，以第十屆房山旅遊文化節開幕式暨聖蓮山風景度假區開業慶典儀式房山經貿洽談會續燃人類文明之火「祖國好京城美」宣傳教育活動三項主體活動和白草畔野營地「撒歡兒節」十渡河燈節慶「七一」堂上鄉村民俗霸王鞭表演雲居寺祈福迎祥系列活動「石花洞銀狐洞仙棲洞雲水洞」四洞尋寶比賽及下鄉務農「插隊」體驗一日游六項支撐活動為主要內容，塑造「
北京根祖，
溶洞王國」的整體形象推出房山
北線旅遊走廊，調整山區經濟結構，優化生態環境，促進農民增收，加快房山旅遊黃金圈建設步伐，為全市及周邊遊客出遊休閑娛樂和中外客商投資創業提供更多更理想的選擇。吸引更多的人旅遊到房山投資進房山，進一步推動該區全面發展。
Construction of gliadin fingerprints database of the main wheat cultivars grown in north china
中國
北方冬麥區主栽品種醇
溶蛋白指紋圖譜數據庫的建立
The main tourist zones are mengshan and menglianggu, plus hundreds of tourist spots including yinqueshan han tomb bamboo slips museum, wang xizhi s former residence, linyi city museum, east china revolutionary martyr cemetery, jinqueshan park, yimeng lake tourist zone, wang xiang s former residence, former headquarters of new no. 4 army, tangtou hotspring, yinan beizhai han portrait stone tomb, zhuge liang s former residence, yan zhenqing s former residence, meng tian s former residence, xingshan water - eroded cave, yunmeng lake, pingyi han palace, wulong lake, zuo baogui s clothe tomb, wenfeng hill, xun zi tomb, thousands mu of gingko orchard, thousands mu of pear orchard, thousands mu of pawpaw orchard, site of maling battle, lying buddha temple park, yushan hill, yishan hill, muling pass qi great wall relics, site of shandong wartime work committee, site of no. 1 branch of anit - japanese military university, site of initiation of dazhong daily, site of headquarters of new no. 4 army, and site of daqingshan battle
主要旅遊景區有蒙山孟良崮兩大旅遊區旅遊點百余個，主要有銀雀山漢墓竹筒博物館王羲之故居臨沂市博物館華東革命烈士陵園金雀山公園沂蒙湖水上游覽區王祥故里新四軍軍部舊址湯頭溫泉沂南
北寨漢畫像石墓諸葛亮故里顏真卿故里蒙恬故里杏山
溶洞雲蒙湖平邑漢闕五湖左寶貴衣冠冢文峰山荀子墓萬畝銀杏園萬畝梨花園萬畝木瓜園馬陵之戰遺址臥佛寺公園羽山沂山穆陵關長城遺址山東省戰時工作推行委員會舊址抗大一分校舊址大眾日報創刊地舊址新四軍軍部舊址大青山戰斗遺址等。
The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north
實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋
溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋
溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋
溶作用均表現出南部強于
北部。
Because the crystalline cellular structure holds a higher vibration, global warming will continue and in time melt both polar caps of all ice
因為水晶細胞結構持有一個更高的振動，全球變暖將繼續，並在不久
溶化南
北極的全部冰帽。
The sankeng geothermal field is located on the northeastern side of the wuchuan - sihui deep fault and in the sankeng synclinal karstic basin
摘要廣東三坑地熱田位於吳川四會深大斷裂帶的東
北側，三坑向斜巖
溶盆地內。
The bryophyte communities associated with travertine depositon in northwestern england and north wales, u. k
英國英格蘭西
北部和威爾士
北部巖
溶地區鈣華苔蘚植物群落研究
Shear failure water inrush mode at karst sink hole bottom in north china coal field
華
北型煤田巖
溶陷落柱頂底部剪切破壞突水模式
On this basis, it also studies the main recharge of groundwater, discusses the relationships between river and groundwater, shallow confined water and phreatic water, northern karst water and quaternary phreatic water as well, and get the recharge percentage which river recharges to phreatic water
在此基礎上，研究了地下水的補給來源，探討了河水與地下水、淺層承壓水與潛水、
北部巖
溶水與山前第四紀潛水之間的相互關系，確定了河水對潛水的補給比例。
The hydrothermal breccia and karst in the beiya area are divided into 4 types and zones, including : sedimentary tuff and breccia induced by hydrothermal explosion and sedimentation on land surface ; hydrothermal sedimentary conglomerate and gas - explosive ejecting breccia related to sedimentation in and collapsing of some shallow karst caves ; netted hydotherma1 limcstone breccia and hydrothermal explosive breccia pipe related to hydrofracturing, corrosion and explosion in the hydrothermal channels ; and yellow granular limestone formed by simmering and alteration in the deep heated water reservoir
北衙地區熱水角礫巖和熱水巖
溶可分為4種類型和層次，即地表相爆發沉積作用形成的沉積凝灰角礫巖、熱水沉積鮞狀灰巖與鈣華膠結角礫巖；與近地表洞穴沉積和垮塌作用有關的熱水沉積礫巖和汽爆射流角礫巖；與熱水通道相蝕裂和爆破角礫化作用有關的網路狀灰巖角礫巖筒和熱水隱爆角礫巖筒；深部相熱水浸煮蝕變灰巖。
Great wall brand urea is a credible quality product for consumers with well - known trade mark in the country and was as a product exempt from inspection approved by state quality supervision bureau in 2001 and 2004. ziyun brand civil explosive products is a famous brand of product in hebei province with high reputation in the national weapons industry. aaa brand ethylamine belongs to fine chemical products and its annual production ability ranks the third in the country
長城牌尿素產品為全國馳名商標，消費者信得過產品中國化工行業卓越品牌， 2001年2004年兩次被國家質量監督局認定為尿素免檢產品紫雲牌民爆產品是河
北省名牌，在全國兵器行業中有十分暢響的名份三a牌乙基胺屬于精細化工產品，年產能力在全國位列第三晨光牌電石榮獲國家銀質獎省免檢和中國化工行業卓越品牌稱號晨光牌乙炔炭黑是部優省優產品，技術水平和生產能力在全國均在前位旭光牌
溶解乙炔是省優和省質量信得過產品。
Water invasion bursten out during the railway - tunnel construction is usually the mainly problem in constructing or operating, also which brings surface water to exhaustion and pollutes environment or effects ecology, etc. the geleshan tunnel which crosses through guan - yin gorge anticline which trend is near south north, is located between tuanjie village and jingkou village of the shapingba zone, chongqing city, which is belongs to the inducting segment of yu - huai railway. the guan - yin gorge anticline appears to ridge and slot interlacing in land form, and is composed of clastic rock and carbonate rock from jurassic xintiangou group to triassic
歌樂山隧道位於渝懷線引入段重慶市沙坪壩區團結村至井口村之間，隧道穿越近南
北向的觀音峽背斜，地貌上表現為脊、槽相間，觀音峽背斜由侏羅系新田溝組至三疊系下統碎屑巖和碳酸鹽巖組成，歌樂山頂大部分出露可
溶巖地層，地表巖
溶發育，有大量泉水和暗河出口，並修建有多個中小型水庫、大量池塘和水井。
Guilin, a tourist city in northeastern guangxi, is known for its karst caves and spectacular landscape, guilin is a famed tourist destination and a heaven for leisure - seekers
桂林位於廣西東
北部，地處巖
溶盆地中。桂林山青水碧，風景秀麗，旅遊資源豐富，有"桂林山水甲天下"的美譽，是中國觀光旅遊的重要目的地。
The main conclusions are as follows : the hco3 - ion content of zhujiang river changes notably in one hydrological year, especially in wet season and dry season. as for the content of inorganic carbon, that of the xijiang river is the highest, then the beijiang river, and then the dongjiang river. the xijiang river ' s inorganic carbon source was major from karst process in the drainage basin
得出如下的結論：珠江水體hco _ 3 ~ -離子含量在一個水文年中發生顯著變化，特別是豐水期與枯水期之間波動幅度較大；無機碳含量西江含量最高，其次是
北江，東江最低；西江無機碳主要來源於巖
溶作用，由於受河流沖刷效應影響，豐水期hco _ 3 ~ -離子含量升高；東江流域無機碳主要來源於硅酸鹽巖的碳酸鹽風化過程，豐水期hco _ 3 ~ -離子含量無顯著變化；
北江無機碳來源於巖
溶作用和硅酸鹽巖的碳酸鹽風化過程，受稀釋效應影響，無機碳含量隨水量增加而降低。
Radiative effects of atmospheric dust aerosol in northwest china
我國西
北大氣沙塵氣
溶膠的輻射效應
Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust
利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計（ sauvs ） ，測量到達
北京地表的太陽直接和散射紫外光譜輻射，導出了大氣氣
溶膠的光學厚度。初步結果表明：
北京紫外波段大氣氣
溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小，用指數函數可以較好地擬合反演結果，統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式；初步分析了揚沙、浮塵、沙塵暴天氣條件下氣
溶膠光學厚度的特點，並與一般晴朗天氣條件下的氣
溶膠光學厚度特點做了比較分析；分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式；最後與全球氣
溶膠監測網路（ aeronet ）
北京站的資料做比對，表明反演結果基本合理。
Many studies had attempted to characterize chemical weathering process by focusing on geochemisty of river particulate and sediment. the sediment geochemistry may reflect and compare with the carbonates and silicates weathering degree by introducing the chemical index of alteration ( cia ) and new sediment index of variation ( siv ) and elemental molar abundance ratio of the sediment. the one main objective of this study would provide and compare the relative weathering intensities of silicates and carbonates with the different basins
2沉積物地球化學與化學風化進程和機械剝蝕率化學風化指數與化學風化率屬于表徵化學風化作用意義不同的函數，前者為相對概念反映流域巖石在原巖基礎上己發生淋
溶作用的深度，主要受到了氣候因子的深刻影響（中國流域沉積物化學風化指數由
北到南呈有規則的遞增序列，氣候因子對風化進程的影響掩蓋了巖性的巨大差異） ，而化學風化率含義是指單位流域面積巖石風化淋
溶產生的離子絕對總量。
The significance of dissolution in the development andevolution of reservoir in feixianguan ormation in the northeast sichuan basin
溶蝕在川東北飛仙關組儲層演化中的意義
